1983 ACS Annual Meeting - C&EN Global Enterprise (ACS Publications)

FINAL PROGRAM

ίΛϋ p.c âP 1983 ACS Annual Meeting Aug.28-Sept.2 At the 1983 annual meeting of the American Chemical Society in Washington, seven of the soci­ ety's committees and 31 ACS di­ visions (plus the Macromolecular Secretariat) will sponsor 516 technical sessions. This is the third largest number of sessions in ACS meeting history—the Honolulu meeting in 1979 was the largest. One symposium— chlorinated dioxins and diben-

zofurans in the total environ­ ment, organized by the Division of Environmental Chemistry— will be teleconferenced to six re­ mote sites. Among program highlights are symposia on lab waste management (ACS Task Force on Resource Conservation & Recovery Act), robotics (Ana­ lytical Chemistry), federal regu­ lation of carcinogens [Chemistry & the Law (Probationary)], lab

automation (Computers in Chemistry), advanced batteries (Industrial & Engineering Chemistry), novel bioreactor systems (Microbial & Biochemical Technology), polymeric liquid crystals (Polymer Chemistry), rubber-modified thermoset resins (Polymeric Materials: Science & Engineering), and polymers for fibers (Macromolecular Secre­ tariat).

Technical Section

36

Tours and Plant Trips

118

Registration

95

Special Events

120

Housing

96

Short Courses

121

Local Arrangements

96

Preprints

122

Social Events

101

Employment Aids

122

Committee Agenda

104

ACS Officers

122

Chemical Exposition & Workshops

109

28

July 11, 1983 C&EN

Divisions, other groups offer varied technical program ACS Task Force on Resource Conservation & Recovery Act Lab waste management symposium explores specific disposal methods and recent alternatives in operation. Board-Council Committee on Environmentai improvement Session on evolution of groundwater policy examines various issues in policy making, presents concepts and strategies for protecting this resource. Board-Council Committee on Patents & Related Matters Patent system symposium treats biotechnology patents, international patents, and government patent policy as it affects large and small business. Younger Chemists Committee Symposium on managing a research group gives tips for attracting students, keeping group members productive, and maintaining necessary funding. Agricultural & Food Chemistry Agricultural food and research symposium (cosponsored) includes presentations by Nobelist Melvin Calvin, assistant secretary of agriculture Orville Bentley, and Rep. George Brown (D.-Calif.).

Colloid & Surface Chemistry Bioelectrochemistry symposium emphasizes surface chemistry in biology, medicine, and dentistry. Polymer adsorption and steric stabilization session details the importance of polymer adsorption in industrial and biological processes.

Microbial & Biochemical Technology Biomass refining symposium emphasizes obtaining fuels and chemicals from plant and microbial sources. State-of-the-art review focuses on safety considerations in scaling up biological processes for industrial applications.

Computers in Chemistry Lab automation session inaugurates new subdivision on lab automation, and is complemented by symposium on heuristic uses of computers in chemistry (cosponsored).

Nuclear Chemistry & Technology Interdisciplinary symposia detail future prospects in transplutonium research, nuclear methods in environmental research, and modern nuclear methods in materials science.

Environmental Chemistry Session on chlorinated dioxins and dibenzofurans (cosponsored) is second in series on this timely subject.

Organic Chemistry Highlighting program are symposia on application of theoretical principles to reaction processes, carbene chemistry, and the history of physical organic chemistry (cosponsored).

Fertilizer & Soil Chemistry Achievements in principal nutrient production and use, and importance of sulfur fertilizers as a source of a major macronutrient highlight program. Fuel Chemistry Three new areas are featured: chemistry of low-rank coals (cosponsored), mathematical modeling of biomass pyrolysis, and supercritical phenomena.

Carbohydrate Chemistry Program is highlighted by sessions on synthesis of natural products using carbohydrates as chiral starting materials, synthesis of a glycoprotein that serves as an antifreeze for antarctic fish.

Geochemistry Symposium on organic geochemistry of carbonaceous chondrites explores their history and chemistry in search of evidence of extraterrestrial life forms. Another session on ultra-deep and fault related gases looks for chemical warning factors preceding major earthquakes.

Chemical Education Chemistry of food cycle, women in chemistry, computers' impact on teaching of chemistry, and first in a series on crises in chemistry ar$ featured symposia.

History of Chemistry Philatelic exhibit (cosponsored) features extensive display of postal materials related to chemistry. Also of note is symposium on Joseph Priestley (cosponsored).

Chemical Health & Safety Symposium on monitoring and controlling exposures to formaldehyde and ethylene oxide focuses on very topical area.

Industrial & Engineering Chemistry Symposium on the theory and practice of macro- and microemulsions includes international experts among featured speakers. Another timely session probes advanced batteries.

Chemical Information Herman Skolnik Award symposium discusses the indexing of chemical information. Others look at new applications in molecular substructure searching, and value-added in information processing. Chemical Marketing & Economics Symposia examine impact of increased government regulatory activity on chemical industry, globalization of the industry, changing patterns in worldwide chemical investments and trade, and changing patterns of R&D funding (cosponsored).

Inorganic Chemistry Bioinorganic symposium probes small molecule modeling and determination of the structure and function of metalloproteins. Others examine activation of C-C and C-H bonds, and catalytic chemistry of transition metal sulfide systems. Medicinal Chemistry Sessions on peptides and nucleic acids, allergy and asthma, and aldose reductase inhibitors for diabetes.

Petroleum Chemistry Both technical and topical subjects are covered in symposia on catalytic cracking, lab automation, and solid-state chemistry in catalysis. Physical Chemistry Biomolecules and molecular basis of vision session report recent theoretical and experimental work on biologically important molecules. Cosponsored symposia on scattering and desorption from surfaces and molecular processes at solid surfaces review developments in molecular surface science. Polymer Chemistry Symposia on recycling and reuse of polymers, and heterocyclic polymers head extensive program. Polymeric Materials: Science & Engineering Sessions on rubber-modified thermosets, polyurethanes—chemistry and applications, reaction injection molding, and forensic chemistry of coatings cover recent advances in these areas. Professional Relations Science policy session examines how Congress and the executive branch set science policy and how chemists can become involved in the debate. Macromolecular Secretariat Polymers for fibers symposium includes discussions on synthesis of new polymers for fibers, computer modeling of fibers, high-performance elastomers and their processability, and literature search procedures. Note. These highlights are based on information provided by chairmen about their programs to the ACS Meetings & Divisional Activities Department.

July 11, 1983 C&EN

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TECHNICAL MEETING SUMMARY

Agricultural & Food | Chemistry AGFD

Application of solid state & new solution NMR methods 37 »

n,am,, C h e m 1

. .·< f ^ ' « ' c a t i o n & structure-function relationship of macromolecules 38

Effects ofbioregulators on agricultural crops'

37 Isolation & characterization of biologically active natural products' 40

Enzyme systems in foods

Stoe of the art for chemical educators 49 SO Opportunities in chemistry 36 F Alkenoxy? R. I. Martinez, J. T. Herron. 9:40—101. Laboratory Studies of Atmo­ spheric Radical Reactions. C. J. Howard. 10:15—Intermission. 10:25—102. Reactions of Alkoxy Radicals with 0 2 Part I. C2H5O Radicals. J. Heicklen, S. Zabarnick. 11:00—103. Study of Tropospheric Photo­ chemistry at Niwot Ridge. F. Fehsenfeld, J. Roberts, M. Bollinger, D. Parrish, P. Murphy, D. Norton, B. Huebert, C. Hahn, M. McFarland, D. Albritton, S. C. Liu. 11:35—104. Air Chemistry of Hydrophilic Substances: Hydrazines. H. S. Judeikis. D. E. Damschen. Cross Listings: Symposium on Nuclear Methods in Envi­ ronmental Research (see Division of Nuclear Chemistry and Technology, page 74) Symposium on Numerical Data Dissemina­ tion (see Division of Chemical Information, page 52)

WEDNESDAY AFTERNOON Section A Washington Hilton, The Georgetown East (Concourse Level) Symposium on Organic Contaminant Be­ havior in the Subsurface Environment

J. T. Wilson, Presiding Biological Transformations 2:00—Introductory Remarks. 2:05—105. Distribution and Activity of Parti­ cle-Bound and Free-Living Suspended Bacteria in Groundwater. R. M. Ventullo, T. I. Ladd, J. W. Costerton. 2:30—106. Transformation of Chlorinated Organic Solvents in Ground Water Envi­ ronments in Southern Florida. F. Parsons, G. B. Lage, R. Rice. 2:55—107. Effect of Pentachlorophenol on Methanogenic Fermentation of Phenolic Compounds in Groundwater. Ε. Μ. Godsy, D. E. Troutman, G. G. Ehrlich. 3:20—Intermission. 3:30—108. Laboratory and Field Evidence for Transformations of Trace Halogenated Organic Compounds. E. J. Bouwer.

3:55—109. Adaption of Groundwater Micro­ organisms at a Creosote Waste Disposal Site. J. T. Wilson, W. J. Dunlap, R. L. Cosby, J. C. Chang, W. C. Ghiorse. 4:20—110. Parameter Determination for Models of Sanitary Landfill Leachate Or­ ganic Migration and Attenuation. J. F. Sykes, G. J. Farquhar. 4:45—Discussion. Cross Listings: Symposium on Nuclear Methods in Envi­ ronmental Research (see Division of Nuclear Chemistry and Technology, page 74) Symposium on Numerical Data Quality (see Division of Chemical Information, page 52) Section Β Washington Hilton, Ballroom East (Concourse Level) Symposium on Chlorinated Dioxins and Dfbenzofurans In the Total Environment-ll

C. Rappe, Presiding Environmental Analyses/Model Studies 1:55—Introductory Remarks. 2:00—111. Application of "Flash'Ohromatography—Tandem Mass Spectrometry Analysis of Complex Samples for Chlori­ nated Dioxins and Dibenzofurans. S. D. Tanner, A. Ngo, W. R. Davidson, T. Sakuma, N. Gurprasad. 2:30—112. Analysis of Polychlorinated Di­ benzofurans and Dioxins in Ecological Samples. P.-A. Bergqvist, C. Rappe, S. Marklund. 3:00—113. Analysis of PCDD/PCDF from Various Environmental Sources. R. C. Lao, R. S. Thomas, C. Chiu, K. Li. 3:30—114. Adsorption, Chlorination and Photolysis of Selected Chlorinated Dioxins on Fly Ash from Municipal Incinerators Using Laboratory Simulation of Emission Processes. G. A. Eiceman, H. O. Rghei. 4:00—115. Laboratory5 Evaluation of the Collection Efficiency of a Stack Sampling Train for Trapping Airborne Tetrachlorodibenzo-p-dioxin, Tetrachlprodibenzofuran and Pentachlorophenol Present in Flue Gases. T. O. Tiernan, M. L. Taylor, J. G Solch, G. VanNess, D. A. Dies, J. H. Garrett, T. L. Guinivan. 4:30—116. Kow of 1,3,6,8-T4CDDand08CDD by Reverse Phase HPLC. G. R. B. Webster, L. P. Sarna, D. C. G. Muir. 5:00—Conclusion. Cross Listings: Symposium on Nuclear Methods in Envi­ ronmental Research (see Division of Nuclear Chemistry and Technology, page 74) Symposium on Numerical Data Quality (see Division of Chemical Information, page 52) Section C Washington Hilton, The Georgetown West (Concourse Level) Symposium on Recent Advances in Envi­ ronmental Chemical Kinetics J . J . Morgan, Presiding Aquatic Chemistry I 1:30—Introductory Remarks. 1:35—117. Kinetic Analysis For Speciation of Naturally Occurring Metal Complexes. C. H. Langford, K. Roach, A. Lavigne, J. Power, D. S. Gamble. 2:20—118. Kinetics of Photoreactions in Aquatic Environments. R. G. Zepp. 3:00—119. Effects of Humic Substances on the Kinetics of Pollutant Hydrolysis Reac­ tions. Ε. Μ. Perdue. 3:30—Intermission. 3:40—120. Abiotic Degradation Kinetics of Organic Compounds in Aquatic Ecosys­ tems. N. L. Wolfe. 4:15—121. Kinetics of the Short-Term Con­ sumption of Chlorine by Fulvic AckJ. R. G. Quails, J. D. Johnson. 4:45—122. Reduction and Dissolution of Mn(lll) and Mn(IV) Oxides by Organics. A. T. Stone, J. J. Morgan. Cross Listings: Symposium on Nuclear Methods in Envi­ ronmental Research (see Division of Nuclear Chemistry and Technology, page 74)

Symposium on Numerical Data Quality (see Division of Chemical Information, page 52)

Section D Washington Hilton, Cabinet Room (Concourse Level) General

P. Taylor, Presiding 2:00—Introductory Remarks. 2:05—123. Analysis and Degradation Studies of 1,1-Dimethylhydrazine (UDMH) in Envi­ ronmental Samples by HPLC-ECD. D. M. Victor, D. H. Powell, A. L. Shroads, J. J. Mousa. 2:30—124. Adsorptive Behavior of Polycyclic Aromatic Hydrocarbons in Aqueous Sys­ tems. R. W. Waiters, R. G. Luthy. 2:55—125. Role of Environmental Chemistry in Risk Assessment at Inactive Landfills. P. C. Chrostowski, L. J. Pearsall, C. Shaw, H. Thomas. 3:20—Intermission. 3:30—126. Tropospheric Phototransforma­ tion Rates of 2-, 3-, and 4-Chlorobiphenyl. W. L. Dilling, G. E. Miracle, G. U. Boggs. 3:55—127. Exposure of 1-Nitropyrene to Gaseous Atmospheric Pollutants. D. Grosjean, J. Harrison, K. Fung. 4:20—128. Specific Adsorbents for Waste­ water Pollutants. R. K. Kulkarni, T. M. Trybus. Cross Listings: Symposium on Nuclear Methods in Envi­ ronmental Research (see Division of Nuclear Chemistry and Technology, page 74) Symposium on Numerical Data Quality (see Division of Chemical Information, page 52) THURSDAY MORNING

Section A

Washington Hilton, Cabinet Room (Concourse Level) Symposium on Organic Contaminant Be­ havior in the Subsurface Environment T. Mill, Presiding Chemical Transformation and Field Studies 9:00—Introductory Remarks. 9:05—129. Abiotic Formation of Volatile Organic Sulfur Compounds Under Anaer­ obic Conditions. R. P. Schwarzenbach, W. Giger, C. Shaffner, O. Wanner. 9:25—130. Kinetics of Alkyl Bromide Hy­ drolysis. T. M. Vogel, M. Reinhard. 9:50—131. Hydrolysis of Polychlorinated Ethanes. W. R. Mabey, V. Barich, T. Mill. 10:15—132. Photochemical Formation of Hydrogen Peroxide in Ground Water Ex­ posed to Sunlight. R. G. Zika, R. G. Petasne, W. J. Cooper. 10:45—Intermission. 11:00—133. Transport of Chlorophenolics Through Highly Fractured Clay. R. L. Johnson, S. Brillante, J. F. Pankow, J. Houck, L. M. Isabelle. 11:30—134. A Field Experiment on Ground Water Transport of Halogenated Organic Solutes. D. M. Mackay, D. L. Freyberg, M. N. Goltz, G. D. Hopkins, P. V. Roberts. Section Β Washington Hilton, The Jefferson West (Concourse Level) General

J. H. Exner, Presiding 9:00—Introductory Remarks. 9:05—135. Determination of Dissolved Mirex in Water by Membrane Dialysis and Gas Sparging Techniques. C.-Q. Yin, J. P. Hassett. 9:30—136. Determination of Volatile Or­ ganics in Water by Purge-Closed Loop Chromatography. T. C. Wang, B. Lenahan. 9:55—137. A Characterization of Humic Substances from the Oneida Lake Water­ shed. M. E. Melcer, J. P. Hassett. 10:20—Intermission. 10:30—138. Enhancement of N-Nitrosamine Formation on Granular Activated Carbon from N-Methyl Aniline. A. M. Dietrich, P. DeRosa, D. Gallagher, D. S. Millington, F. A. DiGiano. 10:55—139. Photodechlorination of Poly­ chlorinated Biphenyls Induced by Hydroquinone in Basic Media. P. R. West, S. K. Chaudhary, R. H. Mitchell.

11:20—140. Identification of Volatile Com­ ponents of Environmental Samples After Fractionation by Vacuum Line Cryogenic Distillation. R. L. Hanson, A. R. Dahl, J. M. Benson, S. J. Rothenberg, J. S. Dutcher.

Section C Washington Hilton, The Georgetown West (Concourse Level) Symposium on Recent Advances in Envi­ ronmental Chemical Kinetics M. R. Hoffmann, Presiding Aquatic Chemistry II: Atmospheric Consid­ erations 8:25—Introductory Remarks. 8:30—141. Gas- and Aqueous-Phase Chemistry of H0 2 in Liquid Water Clouds. S. E. Schwartz. 9:05—142. Potential Reactions of Transition Metals in Aqueous Aerosols. C. J. Weschler, T. E. Graedel. 9:40—143. Kinetics of Liquid Phase Reac­ tions of S 0 2 and NOx. L. R. Martin, D. E. Damschen. 10:05—Intermission. 10:15—144. Induced Oxidation of Iron and the Oxidation of S0 2 in Aqueous Solution. R. E. Huie. 10:45—145. Kinetics and Mechanism of the Formation of Hydroxymethanesulfonate at Low pH. S. D. Boyce, M. R. Hoffmann. 11:15—146. Kinetics and Mechanism of the Oxidation of Aquated Sulfur Dioxide by Hydrogen Peroxide at Low pH. J. V. McArdle, M. R. Hoffmann. 11:45—147. Reactions of Ozone with Free Cyanide Species in Aqueous Solution. M. D. Gurol, W. Bremen. THURSDAY AFTERNOON

Section A

Washington Hilton, Cabinet Room (Con­ course Level) General V. Turoski, Presiding 2:00—Introductory Remarks. 2:05—148. Relation Between Chemical Structure and Mutagenic Activity of Polyhalogenated Compounds. A. van der Gen, W. Buijs, D. D. Breimer, G. R. Mohn. 2:30—149. Adsorption of Nitrogen and MXylene by Coal Combustion Fly Ash. S. J. Rothenberg, G. Metzler. 2:55—150. Analysis of Organic N-Chloramines in Chlorinated Natural Water. F. E. Scully, Jr., J. P. Yang. 3:20—Intermission. 3:30—151. Stability of Deuterium Labeled Analytical Standards in Ampuled Methylene Chloride Solutions. R. F. Moseman, R. L. Nolen. 3:55—152. Chlorinated Contaminants in the Niagara River and Adjacent Lake Ontario. B. G. Oliver. 4:20—153. Correlation of Biochemical Oxy­ gen Demand with Total Organic Carbon in Industrial Wastewater. J. Van Houten, M. H. Gianni, C. Baldwin, P. Kowalski, H. Locker, J. Berino, T. Tamayo. Cross Listing: Symposium on Treatment and Disposal of Pesticide Wastes cosponsored with Division of Pesticide Chemistry (see page 81) Section Β Washington Hilton, The Jefferson West (Concourse Level) Symposium on the Master Analytical Scheme for Organic Pollutants A. W. Garrison, Presiding 1:55—Introductory Remarks. 2:00—154. Master Analytical Scheme for Organic Compounds in Water: Recovery Data. E. D. Pellizzari, A. W. Garrison. 2:30—155. Overview of a Comprehensive Method for the Measurement of Organics in Soils, Sediments, and Sludges. J. J. El­ lington, L. S. Sheldon, R. A. Zweidinger, E. D. Pellizzari. 3:00—156. A Method for the Analysis of Purgeable Organics in Soils, Sediments and Sludges. L. C. Michael, K. W. Thomas, L. S. Sheldon, R. A. Zweidinger, E. D. Pelliz­ zari.

Slide viewing facilities are available for authors (see page 98 for details)

3:25—Intermission. 3:35—157. Methods for the Analysis of Extractable Organics in Soils, Sediments, and Sludges. P. A. Hyldburg, L. S. Sheldon, R. A. Zweidinger, E. D. Pellizzari. 4:05—158. Methods for the Analysis of Or­ ganic Acids in Soils, Sediments, and Slud­ ges. L. S. Sheldon, K. W. Thomas, R. A. Zweidinger, E. D. Pellizzari. 4:35—159. Quantitative Gas Chromato­ graphic Analyses of Trace Organic Com­ pounds Using Preconcentration Injection Technique. L. S. Sheldon, B. Dolezal, K. W. Thomas. Cross Listing: Symposium on Treatment and Disposal of Pesticide Wastes cosponsored with Division of Pesticide Chemistry (see page 81)

Section C Washington Hilton, The Georgetown West (Concourse Level) Symposium on Recent Advances in Envi­ ronmental Chemical Kinetics J . J . Morgan, Presiding Aquatic Chemistry III 1:25—Introductory Remarks. 1:30—160. Kinetics of Secondary Substrate Utilization. E. J. Bouwer, P. L. McCarty. 2:00—161. Some Kinetic Considerations in the Process of Biomethylation. J. M. Wood, Y-T Fanchiang, J. J. Pignatello. 2:30—162. Kinetics of Sorption Reactions at the Goethite-Aqueous Interface. K. L. Kiphart, T. L. Theis. 3:00—163. Kinetics of Aluminum Hydrolysis: Measurement of Reaction Products. B. Batchelor, R. Perry, B. McEwen. 3:30—Intermission. 3:35—164. Influence of Ionic Strength and Chloride on Iron Cycling. W. Sung, E. A. Forbes. 4:05—165. Kinetics of Iron Photo-Redox Processes in Natural Waters. T. D. Waite, F. M. M. Morel. 4:35—166. Aqueous Phase Photo-Assisted Oxidation of S(IV) by Oxygen on Hematite (a = Fe203(s)) at Low pH. B. C. Faust, M. R. Hoffmann. Cross Listing: Symposium on Treatment and Disposal of Pesticide Wastes cosponsored with Division of Pesticide Chemistry (see page 81)

Section D Washington Hilton, The Georgetown East (Concourse Level) General

R. L. Jolley, Presiding 2:00—Introductory Remarks. 2:05—167. Twenty Years of Automatic Monitoring on the Ohio River. R. E. Enrione. 2:30—168. Pore Water Chemistry in Dis­ posed Spent Shale. D. Marcus, S. A. Miller, D. A. Sangrey. 2:55—169. Standard Reference Instrument For the Assay of Ozone. R. J. Paur, A. M. Bass. 3:20—Intermission. 3:30—170. Release of Metals From Sedi­ ments by lodomethane. J. S. Thayer, T. W. Brueggemeyer, G. J. Olson, F. E. Brinckman. 3:55—171. A Gas Exchange Approach to Studies of C 0 2 Invasion of Water. P. J. Hannan, D. S. Jones. 4:20—172. Kinetic Interpretation of Hazard­ ous Waste Incineration Tests. J. C. Reed, J. C. Ting. Cross Listing: Symposium on Treatment and Disposal of Pesticide Wastes cosponsored with Division of Pesticide Chemistry (see page 81)

FRIDAY MORNING

Section A

Washington Hilton, The Georgetown East (Concourse Level) Symposium on Organic Contaminant Be­ havior in the Subsurface Environment

M. Th. vanGenuchten, Presiding Transport Modeling 9:00—Introductory Remarks.

July 11, 1983 C&EN

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9:05—173. Simulation of the Migration of Organic Compounds of Low Solubility in a Porous Medium. L. M. Abriola, G. F. Pinder. 9:30—174. Movement of Toxic Neutral Or­ ganic Compounds in Land Treatment Sys­ tems. C. G. Enfield, J. Wagner. 9:55—175. Solute Transport Through Struc­ tured Soils. M.Th. van Genuchten. 10:20—Intermission. 10:30—176. Chemical Transport through a Spatially Variable Field. E. Bresler. 10:55—177. Attenuation of Organic Con­ taminant Pulses During Groundwater Re­ charge. A. J. Valocchi. 11:20—178. Groundwater Transport of Chlorinated Organic Compounds. N. J. Hutzler, J. C. Crittenden, J. L. Oravitz, P. A. Schaepe. 11:45—Conclusion.

Section Β Washington Hilton, The Jefferson West (Concourse Level) General

R. F. Moseman, Presiding 9:00—Introductory Remarks. 9:05—179. Sorbent Concentration Effects in Liquid/Solid Phase Partitioning. T. C. Voice, W. J. Weber, Jr. 9:35—180. Application of Vitreous Silica Capillary Columns for the GC/MS Analysis of Aldehydes in Air As Oxazolidine Deriv­ atives. S. S. Huang. 10:00—181. Bacterial Accumulation of Clay Adsorbed Hexachlorobiphenyl. H-L Kong, C. M. Swindoll, G. S. Sayler. 10:20—182. Chemistry of Sulfur and Nitrogen Species in Rich Combustion. Y. H. Song, H. Freund, W. Bartok. 10:45—183. Analytical Techniques for Se­ lected Non-Pesticide Organic Pollutants in Plant Tissue. J. T.Coates, A. W. Garrsion, A. W. Elzerman.

9:45—2. Ν Fertilization Techniques for Im­ proved Corn Production with No-Tillage. V. A. Bandel, J. J. Meisinger, H. J. Bauer. 10:15—3. Improved Small Grain Production in the Humid Region. D. J. Sammons, J. G. Kantzes, F. R. Mulford. 10:45—4. A High Yield Alfalfa Production Program and Nutrient Requirements. J. E. Baylor. 11:15—5. Effect of Liming on Plant Uptake of Native Soil Metals. J. R. Preer, H. S. Sekhon, M. A. Elhelu. 11:35—6. Effects of Phosphate on Metal Ion Reduction of Inorganic Nitrate. L. A. Banks, G. L. Hutchinson.

MONDAY AFTERNOON Washington Hilton, Cabinet Room (Concourse Level) Symposium on Energy Conservation in Fer­ tilizer Manufacture and Distribution

G. M. Cameron, Presiding 2:00—Opening Remarks. 2:05—7. Retrofit Energy Optimization of a Phosphate Fertilizer Complex. J. E. McLean, C. P. Orr. 2:25—8. Low Level Energy Recovery in Sul­ furic Acid Operations. G. M. Cameron. 2:50—9. Energy Recovery from Sulfuric Acid Production. A Major Contributor to Phos­ phate Fertilizer Profits. L. J. Friedman. 3:10—Intermission. Symposium on Nitrogen in Fertilizer—Stateof-the-Art

B. Winegar, Presiding 3:15—Opening Remarks. 3:20—10. On the Poisoning of Ammonia Synthesis Catalysts by Oxygenic Com­ pounds. P. E. Nielson. 3:40—11. C-l-L Ammonia Two Plant: Project Development and Execution. W. G. Drummond. 4:15—12. NSM Fluid Bed Granulation Pro­ cess. J. P. Archanbauld, R. A. Baldini.

3:00—20. Preliminary Investigations on Pro­ duction of Wet Process Acid from South Florida Phosphate Rock. D. L. Brown, G. A. Hilt, D. P. McDonald, J. R. Weimer. 3:30—Intermission. 3:45—21. Feasibility of Cogranulating the Nitrogen Loss Inhibitors Dicyandiamide, Thiourea, Phenyl Phosphorodiamidate and Potassium Ethyl Xanthate with Urea. J. Gautney, Y. K. Kim, P. M. Gagen. 4:15—22. Impact of Reduced Tillage on Fertilizers and Fertilizer Practices. F. E. Khasawneh. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36)

WEDNESDAY MORNING Washington Hilton, Cabinet Room (Concourse Level) Symposium on Sulfur in Fertilizer—Stateof-the-Art

B. Morris, Presiding 8:30—Introductory Remarks. 8:40—23. Production and Consumption of Sulfur-Bearing Fertilizers in the United States. D. G. Salladay, N. L. Hargett. 9:10—24. Sulfur-Bentonite Granules and Their Use. F. L. Fisher, S. G. Black. 9:40—Intermission. 9:50—25. Urea-Sulfuric Acid Fertilizers. J. R. Gregory. 10:20—26. Ammonium Thiosulfate, a Uni­ versal Sulfur Source for Fluid Fertilizers. F. L. Fisher, M. G. Warthan. 10:50—27. Ammonium Sulfate—Its Use as a Sulfur Source in Dry Bulk and Fluid Blended Fertilizers. T. E. Hemphill. 11:20—28. An Evaluation of Irrigation Water Treatment by Sulfur Dioxide (S0 2 ) in Southwest Arizona. Β. Β. Buhidar.

Section C Washington Hilton, The Georgetown West (Concourse Level) Symposium on Recent Advances in Envi­ ronmental Chemical Kinetics

M. R. Hoffmann, Presiding Atmospheric Chemistry V 9:00—Introductory Remarks. 9:05—184. Evidence for Primary Combus­ tion-Generated Oxidants. M. McKinney, W. H. Brenner, T. Novakov. 9:35—185. Kinetics and Mechanism of the H0 2 + H0 2 and D0 2 + D0 2 Reactions. S. P. Sander, C. C. Kircher. 10:05—186. Experiment and Theory In At­ mospheric Chemistry. D. M. Golden.

FERT DIVISION OF FERTILIZER AND SOIL CHEMISTRY H. C. MacKinnon, Chairman H. C. Mann, Secretary-Treasurer L. W. Bierman, Program Chairman

MONDAY MORNING Washington Hilton, Cabinet Room (Concourse Level) Symposium on Techniques for Improved Crop Productivity

TUESDAY MORNING Washington Hilton, Cabinet Room (Concourse Level) General H. Davis, Presiding 9:00—Introductory Remarks. 9:10—13. Production of 36-0-0 and 29-0-0-5S Suspension Fertilizers. T. M. Jones, J. L. Boles, L. C. Faulkner. 9:40—14. Evaluation of Some "Unground" Phosphate Rocks in Dihydrate Phosphoric Acid Production. M. A. Tanke, K. P. Brewer, I. T. Rusli. 10:10—15. Sequential Multielement Analysis in Phosphate Rock by Computer Controlled X-Ray Spectrometry. G. M. Ex, H; P. Vandersypen, H. A. Romeis. 10:40—Intermission. 10:55—16. Effect of Metal Salt-Urea Com­ plexes on Ammonia Losses from Urea in Soils. M. S. Lupin, G. E. Peters. 11:20—17. Application of Carbonate-Silica Flotation Process to Idaho Phosphate. A. R. Rule, L. W. Bierman, Jr. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee of Chemistry and Public Affairs (see page 36)

TUESDAY AFTERNOON Washington Hilton, Cabinet Room (Concourse Level) General H. Davis, Presiding 2:00—18. Plant-Scale Production of 9-32-0 Ammonium Polyphosphate Suspension Fertilizer from Merchant-Grade Phosphoric Acid. H. C. Mann, Jr., K. E. McGill, C. W. Snipos, Jr. 2:30—19. Potassium Phosphate from the Drechsel Process. J. B. Sardisco, D. A. Bell, N. E. Anderson, T. D. Westmoreland, Jr.

J. Baylor, Presiding 9:00—Opening Remarks. 9:15—1. Fertilizers for the Future. O. P. Engelstad.

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July 11, 1983 C&EN

Slide viewing facilities are available for authors (see page 98 for details)

11:30—Discussion. 11:35—7. Synthesis of Transition Metal Alkyls and σ-Bonded Metal Compounds by the Cocondensation of Metal Vapor and Free Radicals. A General Synthetic Technique. R. J. Lagow, T. R. Bierschenk, D. W. Firsich, W. I. Bailey, Jr. 11:50—Discussion. 2:00—8. A Versatile and Inexpensive Fluorinating Reagent. O. D. Gupta, J. M. Shreeve. 2:15—Discussion. 2:20—9. Recent Studies in Direct Fluorination. D. F. Persico, W. I. Bailey, Jr., R. J. Lagow. 2:35—Discussion. 2:40—10'. A Gas-Solid-Phase Microchemical Method for Generating Acetyl Hypofluorite. J. F. Potocki, D. M. Jewett, R. E. Ehrenkaufer. 2:55—Discussion. 3:00—11. Spectroscopic Study of the Prod­ ucts of the Reaction of F Atoms with CH 3 N0 2 and CH3ONO Trapped in Solid Argon. M. E. Jacox. 3:15—Discussion. 3:20—12. Preferential Elimination of Hydro­ gen Fluoride from a-Bromo-a'-fluorosuccinic Acids. M. Hudlicky. 3:35—Discussion. 3:40—13. Ultrasonic Photolysis of Methyl Disulfide and Hexafluorobutadiene. M. S. Toy, R. S. Stringham. 3:55—Discussion. 4:00—14. Reactions of Trifluoromethanesulfenyl Chloride with Heterocyclic Amines. O. D. Gupta, J. M. Shreeve. 4:15—Discussion.

TUESDAY MORNING AND AFTERNOON Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36)

WEDNESDAY MORNING

FLUO DIVISION OF FLUORINE CHEMISTRY R. J. dePasquale, Chairman P. R. Resnick, SecretaryTreasurer

MONDAY MORNING AND AFTERNOON Sheraton Washington, Colorado Room (Lobby Level) General C. Tamborski, Presiding 9:00—Introductory Remarks. 9:05—1. Functional ized Fluorine-Containing Cadmium, Zinc, and Copper Reagents. D. J. Burton. 9:50—Discussion. 9:55—2. Synthesis of Monosubstituted Trifluoroacetophenones via Organolithium Intermediates. C. Tamborski, L. S. Chen, G. J. Chen, U. D. G. Prabhu, K. C. Eapen. 10:10—Discussion. 10:15—3. Total Synthesis of Deoxy-FluoroCarbohydrates. J. T. Welch, D. M. Springer. 10:30—Discussion. 10:35—4. Fluorinated and Partially Fluorinated Phosphites as a New Class of Coordinating Ligands with Organometallic Reagents. S. M. Williamson, J. M. Shreeve. 10:50—Discussion. 10:55—5. Metallation Reactions of Perfluoroalkyl Chlorides-Reactive Precursors from Aerosol Direct Fluorinations. J. L. Adcock, W. D. Evans, L. H. Grossman, M. L. Robin. 11:10—Discussion. 11:15—6. Perfluoroalkenyl Copper Reagents as Precursors to Polyfluorinated Dienes. A. R. Bailey, D. J. Burton, S. W. Hansen.

Sheraton Washington, Colorado Room (Lobby Level) Symposium on Reactive Fluorinated Inter­ mediates I. Carbocations, Carbenes, and Ylides Β. Ε. Smart, Presiding 8:30—Introductory Remarks. 8:35—15. Perfluorotropylium Ion. D. M. Lemal, W. P. Dailey. 9:15—Discussion. 9:20—16. Trifluoromethyl Group Substituent Effects on Carbocation Formation. T. T. Tidwetl, A. D. Allen, V. M. Kanagasabapathy. 9:40—17. Use of 4-Trifluoromethylphenyl and 3,5-Bis trifluoromethyl phenyl Substitueras in the Application of Gassman-Fentiman Tool of Increasing Electron Demand to Long Lived Carbocations. C. K. S. Prakash, G. A. Olah. 10:00—Discussion. 10:05—18. Tetrakis (trifluoromethyl) cyclopentadienylidene and Unusual Ylides from Carbene Trapping. A. J. Arduengo III, E. P. Janulis, Jr. 10:45—Discussion. 10:50—19. Energetics of Fluorinated Car­ benes and Related Species: Gas Phase Measurements and Semiempirical Rules. J. F. Liebman, J. J. Blumenstein, G. E. Wicks III, M. Meot-Ner (Mautner), S. G. Lias. 11:10—Discussion. 11:15—20. Fluorine-Containing Ylides. Ver­ satile Synthetic Intermediates for the Preparation of Fluorinated Compounds. D. J. Burton.

WEDNESDAY AFTERNOON Sheraton Washington, Colorado Room (Lobby Level) Symposium on Reactive Fluorinated Inter­ mediates II. New Reagents and Reactive Molecules C. G. Krespan, Presiding 2:00—21. Trifluoromethyl Tr if late (CF 3 0SO2CF3): Its Convenient Synthesis by Acid-Catalyzed Decomposition of Triflic Anhydride and Its Reaction with Nucleophiles. J. C. Martin, S. L. Taylor.

2:40—Discussion. ι ι 3:05—16. Chemical Variation as a Function 2:45—22. FITS Reagents and New Perfluoof Lithotype and Depth in Victorian Brown roalkylations. T. Umemoto. Coal. R. B. Johns, A. L. Chaffee, T. V. 3:25—Discussion. Verheyen. 3:30—23. Compounds Containing Ν—F 3:35—Intermission. Bonds as Fluorinating Agents. W. E. Bar3:50—17. NMR Evidence for the Presence of nette. Mixed Structural Domains in Lignite. G. E. 3:50—24. Silyl Ketone Acetal Derived from Maciel, N. M. Szeverenyi, P. G. Hatcher. Methyl β,β,β-Trifluoropropionate: A Ver­ (Withdrawn). satile Reagent for Synthesis of a-Trifluo4:10—18. Comparison of Hydrocarbon Ex­ romethyl Carboxylic Esters. T. Nakai, T. tracts from Seven Coals by Capillary GC Yokozawa, N. Ishikawa. and GC/MS. S. A. Farnum, R. C. Timpe, D. 4:10—25. Trifluoroacetonitrile Oxide. W. J. J. Miller, B. W. Farnum. Middleton. P. C. Scott, Chairman 4:30—Discussion. Section Β 4:35—26. Perfluoro-1,2,3-Triazine Deriva­ C. G. Venier, Secretary Washington Hilton, The Monroe East (Con­ tives as a Route to Azetes. R. D. Cham­ course Level) bers, M. Tamura. 4:55—27. Perhalogenated Oxaziridines. A Symposium on Direct Liquefaction of Coal: Class of Reactive Heterocycles. D. D. SUNDAY AFTERNOON Liquefaction Mechanisms DesMarteau, Y. Y. Zheng, B. A. O'Brien. B. Bockrath, Presiding Washington Hilton, Ballroom East (Concourse 2:00—Introductory Remarks. Level) THURSDAY MORNING 2:05—19. Correlation of Coal Liquefaction Tutorial on Coal Liquefaction I Reactivity with Coal Properties. R. M. Sheraton Washington, Colorado Room (Lobby K. S. Vorres, Presiding Baldwin. Level) 2:35—20. Characterization of Short Contact 2:00—1. Nature of Coals. R. C. Neavel. Symposium on Reactive Fluorinated Inter­ Time Dissolution Products from a Series of 2:40—2. Chemistry of Coal Liquefaction. W. mediates III. Anions and Anion Radicals Vitrinite-Rich Coals. R. E. Winans, H.-H. Wiser, L. Anderson. W. R. Dolbier, Jr., Presiding King, R. L. McBeth. 3:20—Intermission. 3:05—21. Changes in Hydrogen Utilization 3:40—3. Direct Coal Liquefaction Process. 8:30—28. Generation and Capture of Funcwith Temperature During Direct Coal Liq­ J. Reuther. tionalized Fluorocarbanions. C. G. Krespan, uefaction. D. H. Finseth, B. C. Bockrath, D. 4:20—4. Direct Coal Liquefaction Economics. F. A. Van-Catledge, Β. Ε. Smart. Cillo, E. G. Illig, R. F. Sprecher, H. L. J. S. Meyer, E. R. Strong. 9:10—Discussion. Retcofsky, R. G. Lett. 9:15—29. Isotope Effects Associated with 3:35—Intermission. Proton Transfer from Oxygen to Carbon. H. MONDAY MORNING Section A 3:50—22. Characterization of Artifacts Pro­ F. Koch, A. S. Koch. duced from Tetralin Donor Vehicle Under Washington Hilton, The Monroe West (Con­ 9:35—30. Chemistry of Hypervalent OrgaCoal Liquefaction Conditions. M. S. course Level) nosilicon Species and Relevance to Group Sundaram, P. H. Given. Transfer Polymerization Reactions. W. B. Symposium on the Chemistry of Low Rank 4:20—23. Fate of Selected 1-, 2-, and 3-Ring Farnham. Coals Compounds During Recycle Coal Lique­ 10:15—Discussion. H. H. Schobert, Presiding faction Operation. D. C. Cronauer, R. I. 10:20—31. Structure of Fluorine-Containing McNeil, D. D. Danner, J. H. Wieland, J. S. Radical Anions from ESR Studies of 13C 9:00—Introductory Remarks. Abichandani. and ^ S Hyperfine Interactions. F. Williams, 9:05—5. Selective Preservation of Lignin B. W. Walther, J. T. Wang, K. O. Christe. During Early Stages of Coalification. P. G. 11:00—32. Formation and Fate of PerfluoTUESDAY MORNING Section A Hatcher, N. M. Szeverenyi, G. E. Maciel. roalkyl Radicals Generated by Electron (Withdrawn). Washington Hilton, The Monroe West (Con­ Transfer to Perfluoroalkyl Iodides. A. E. 9:35—6. Chemical Characteristics of Victo­ course Level) Feiring. rian Brown Coal. G. J. Perry, D. J. Allardice, 11:30—Discussion. Symposium on the Chemistry of Low Rank L. T. Kiss. 11:35—33. Reactive Intermediates A-Plenty 10:05—7. Correlation Between Pétrographie Coals Derived from Perfluorinated Cyclic NProperties, Chemical Structure, and Η. Η. Schobert, Presiding Fluoroamines. R. E. Banks. Technological Behavior of Rhenish Brown 9:00—Introductory Remarks. Coal. E. A. Wolfrum. 9:05—24. Organic Constitution of Wilcox 10:35—Intermission. THURSDAY AFTERNOON Lignite. N. Mallya, R. A. Zingaro, J. H. 10:50—8. Some Aspects of the Structure and Zoeller, Jr. Sheraton Washington, Colorado Room (Lobby Reactivity of Northern Great Plains Lignites. 9:35—25. Analysis of the Inorganic Constit­ W. R. Kube, H. H. Schobert, S. A. Benson, Level) uents of Low-Rank Coals. G. P. Huffman, F. R. Karner. Symposium on Reactive Fluorinated Inter­ F. E. Huggins. 11:20—9. Structure and Reactivity of Texas mediates IV. Free Radicals 10:05—26. Geochemical Variation of Inor­ Lignite. C. V. Philip, R. G. Anthony, Z. D. D. M. Lemal, Presiding ganic Constituents in a North Dakota Lig­ Cui. nite. F. R. Karner, S. A. Benson, Η. Η. 2:00—34. Kinetic Behavior of Stabilized Schobert, R. G. Roaldson. Fluorine-Substituted Diradicals. W. R. Section Β 10:35—Intermission. Dolbier, Jr., C. R. Burkholder, G. E. I 10:50—27. Role of Exchangeable Cations on Wicks. Washington Hilton, The Monroe East (Con­ the Rapid Pyrolysis of Lignites. Μ. Ε. Mor­ 2:40—Discussion. course Level) gan, R. G. Jenkins. 2:45—35. Stereoelectronic and Other Symposium on Supercritical Phenomena 11:20—28. Investigations of Low Rank Coal Structural Effects in Radical Additions to Hydropyrolysis. C. S. Wen, T. P. KobylT. G. Squires, Presiding F-Alkenes. R. D. Chambers, B. Grievson, inski. N. Kelly. 9:00—Introductory Remarks. Cross Listings: 3:05—Discussion. 9:10—10. Supercritical Gas Extraction of Oil 3:10—36. Laser-Induced Chemical Kinetics: Symposium on Opportunities in Chemistry Shale. L. E. Compton. Absolute Rate Constants for Reactions of cosponsored with Board-Council Committee 9:50—11. Solvent Effects in Supercritical on Chemistry and Public Affairs (see page Fluroinated Radicals. D. M. Golden, M. J. Extraction of Coal. N. P. Vasilakos, J. M. 36) Rossi, N. Selamoglu, J. R. Barker. Dobbs, A. S. Parish 3:50—Discussion. 10:30—Intermission. Symposium on Federal Energy Policy and 3:55—37. Infrared Spectrum of the C2F5 Free 10:45—12. Role of Thermal Chemical Pro­ Private Research and Development (see Radicals Trapped in Solid Argon in Dis­ cesses in Supercritical Gas Extraction of Division of Petroleum Chemistry, Inc., page charge Sampling Experiments. M. E. J. Coal. T. G. Squires, T. Aida, Y-Y. Chen, Β. 82) Jacox. Smith. 4:15—38. Observation of Persistent Per­ 11:25—13. Supercritical Fluid Methods for Section Β fluoroalkyl Radicals During Addition of El­ Coal Extraction, Separation, and Analysis. ementary Fluorine to a Hindered F-Olefin; R. D. Smith, V. W. Wright, H. R. Udseth. Washington Hilton, The Monroe East (Con­ Participation by Trifluoromethyl Radicals in course Level) a Game of Chemical "Musical Chairs." K. Symposium on Direct Liquefaction of Coal: MONDAY AFTERNOON Section A V. Scherer, Jr., T. Ono, K. Yamanouchi, L. « Liquefaction and Solvents R. Dalton, H. Goldwhite, C. M. Valdez. Washington Hilton, The Monroe West (Con­ B. Bockrath, Presiding course Level)

FUEL

DIVISION OF FUEL CHEMISTRY

Symposium on the Chemistry of Low Rank Coals Η. Η. Schobert, Presiding

The Committee o n Meetings & Expositions requests that there be no smoking in meeting rooms or c o m m i t t e e meetings

2:00—Introductory Remarks. 2:10—14. Review of Techniques for Use of Small-Angle X-Ray Scattering in Studies of the Submicroscopic Structure in Coals and Coal-Derived Liquids. P. W. Schmidt, M. Kalliat, C. W. Kwak. 2:35—15. Determination of the Microstruc­ ture of Wet and Dry Brown Coal by Means of X-Ray Small Angle Scattering. M. Setek, I. K. Snook, H. K. Wagenfeld.

9:00—Introductory Remarks. 9:05—29. Correlation of Coal Quality to Coal Liquefaction. D. S. Hoover. 9:35—30. Correlation of Recycle Solvent Quality to Coal Liquefaction. F. K. Schweighardt. 10:05—31. Effects of Heavy Recycle Solvent Components on Direct Coal Liquefaction. J. R. Longanbach. 10:35—Intermission. 10:50—32. Ort/w-Allylbenzyl Radical: A Sensitive Procedure for the Assessment of Hydrogen Donor Solvent Reactivity. J. A. Franz, R. D. Barrows, D. M. Camaioni.

11:20—33. Use of o-Terphenyl and Dibenzo(c,g)Phenanthrene to Study H-Donor Solvents. E. G. Kline, B. W. Farnum. Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Federal Energy Policy and Private Research and Development (see Division of Petroleum Chemistry, Inc., page 82) TUESDAY AFTERNOON

Section A

Washington Hilton, The Monroe West (Con­ course Level) Symposium on the Chemistry of Low Rank Coals Η. Η. Schobert, Presiding 2:00—Introductory Remarks. 2:05—34. Combustion Reactivity of LowRank Cal Chars. B. C. Young. 2:35—35. The Effects of Cations on Pulver­ ized Coal Combustion. B. A. Morgan, A. W. Scaroni. 3:05—36. Catalysis of Lignite Char Gasifi­ cation by Exchangeable Calcium and Magnesium. T. D. Hengel, P. L. Walker, Jr. 3:35—Intermission. 3:50—37. Measurement and Prediction of Low-Rank Coal Ash Slag Viscosity. R. C. Streeter, E. K. Diehl, H. H. Schobert. 4:10—38. Mechanistic Studies on the Hydroliquefaction of Victorian Brown Coal and of Coal-Derived Products. F. P. Larklns, W. R. Jackson, P. Hertan, P. Cassidy. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Section Β Washington Hilton, The Monroe East (Con­ course Level) Symposium on Direct Liquefaction of Coal: Pyrolysis Studies P. Maa, Presiding 2:00—Introductory Remarks. 2:05—39. Coal Structure Vs. Flash Pyrolysis Products. W. H. Calkins. 2:35—40. Flash Pyrolysis of Coal in Reactive and Non-Reactive Gaseous Environments. M. S. Sundaram, M. Steinberg, P. Fallon. 3:05—Intermission. 3:20—41. Characterization of Coal Chars from a Flash Pyrolysis Process by Cross Polarization/Magic Angle Spinning (CP/ MAS) 13C NMR. M. M. Chou, D. R. Dickerson, D. R. McKay, J. S. Frye. 3:50—42. Deposit Formation in Heat Ex­ changers from Coal Derived Naphtha. L. G. Galya, D. C. Cronauer, P. C. Painter, N. C. Li. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Section C Washington Hilton, Exhibit Hall (Concourse Level) Poster Session—General C. C. Culross, M. Francisco, Presiding 4:00-5:00 43. Synthesis of Alkylated Indanes and Tetralins for Use in Fossil Fuel Analysis. D. S. Watt, M. Adamczyk, D. A. Netzel. 44. A Time-Temperature-Concentration Matrix for Induced Sediment Formation in Shale Diesel Fuel. J. V. Cooney, E. J. Beal, R. N. Hazlett. 45. Ignition and Combution of Coal Particles, C. O. Gomez, F. J. Vastola. 46. The Effect of the Molecular Weight of Additive on the Properties of Antimisting Fuels. A. F. Hadermann, J. C. Trippe, P. F. Waters. 47. Storage Stability Studies of U. S. Naval Diesel Fuel Marine. L. Jones, D. R. Hardy.

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48. An Analytical Model of the Combustion of Spent Oil Shale Blocks: the Model and Ex­ periments. M.-D. Ho, E. M. Suuberg, H. L. Toor. 49. Radioactive Tracer Studies of Methanol Conversion Over a Ni-ZSM-5 Zeolite. F. S. Hwu, J. W. Hightower. 50. Natural Gas Based Technologies as Re­ vealed in Possible New Zealand Energy Policy Programs. P. Jawetz. 51. Application of Thermal Analytical Tech­ niques to Enhanced Oil Recovery. Κ. Ν. Jha.

5:00-6:00 52. Development of an Alternative Method for the Characterization of Coal-Derived Liq­ uids. F. M. Lanças, H. S. Karam, H. M. McNair. 53. A Correlative Investigation of the Effects of Oxidation on the Minerals, Macérais, and Technological Properties of Coal. M. C. Lin, F. E. Huggins, G. P. Huffman, D. E. Lowenhaupt. 54. Effect of Fracture Modes on Shape and Size of Coal Particles and Separation of Phases. J. M. Lytle, L. R. Bunnell, K. A. Prisbrey. 55. Rapid Dissolution of Coal for Analysis for Sulfur, Iron, and Other Elements. R. Markuszewski, B. C. Wheeler, R. S. Johnson, C. C. Hach. 56. Gum and Deposit Formation from Jet Turbine and Diesel Fuels. F.- R. Mayo, Β. Υ. Lan. 57. FT-IR Measurements of Aliphatic and Ar­ omatic C-H Groups in Coal. B. Riesser, M. Starsinic, A. Davis, P. Painter. 58. Sulfur Components Analysis in Hydro­ carbon Matrix by Gas Chromatography. O. Puzic. 59. Chemical Coal Beneficiation with Aqueous Hydrogen Peroxide/Sulfuric Acid Solutions. N. P. Vasilakos, C. Clinton. 60. Effect of Cryogrinding on the Molecular Weight of Samples of Polyisobutylene. P. F. Waters, A. F. Hadermann, J. C. Trippe. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page

36) WEDNESDAY MORNING Washington Hilton, The Monroe West (Con­ course Level) Storch Award

J. B. Howard, Presiding 9:00—Introductory Remarks, Award Pre­ sentation. 9:10—61. Formation of High Molecular Weight Aromatics in Fuel Rich Flames. J. B. Howard. 10:10—62. Polycyclic Aromatic Compounds in Fluidized Bed Combustion of Coal. P. M. Walsh, K. S. Chiu, J. M. Beér, K. Biemann. 10:45—Intermission. 11:00—63. Effects of Pyrolysis Conditions on Coal Devolatilization, J. D. Freihaut, D. J. Seery. 11:35—64. Internal and External Mass Transfer Limitations in Coal Pyrolysis, Ε. Μ. Suuberg, P. E. Unger. 12:00—Divisional Luncheon (see Social Events, ticket #122).

WEDNESDAY AFTERNOON Washington Hilton, The Monroe West (Con­ course Level) Symposium on Direct Liquefaction of Coal: Thermochemistry of Model Compounds

P. Maa, Presiding 2:00—Introductory Remarks. 2:05—65. Radical Initiation and Phenol Inhi­ bition in the Thermal, Free Radical De­ composition of 1,3-Diphenylpropane (1), Dibenzylether (2) and Phenethylphenylether (3) Coal Liquefaction Model Studies. Κ. Ε. Gilbert, J. J. Gajewski. 2:35—66. Molecule-Induced Homolysis in Coal Chemistry: Radical Intermediates in the Thermal Decomposition of 1,2-Dihydronaphthalene. D. M. Camaioni, J. A. Franz, R. R. Beishline. 3:05—67. Thermal Cracking of Coal Model Diary I Ethers in Tetralin Solution. Y. Kamiya, E. Ogata, K. Goto, T. Nomi. 3:35—Intermission.

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3:50—68. Modeling of Coal Liquefaction Ki­ netics by Thermolysis of Benzylphenylether in Hydronaphthalene Donor Solvents. P. S. Virk, I. A. Ekpenyong, C. P. Eppig. (With­ drawn). 4:20—69. The Kinetics of Catalytic Hydro­ génation of Pyrene—Implications for Direct Coal Liquefaction Processing. H. P. Stephens, R. N. Chapman. 5:00—Divisional Business Meeting. THURSDAY MORNING

Section A

Washington Hilton, The Monroe West (Concourse Level) Symposium on Direct Liquefaction of Coal: Mineral and Iron-Based Catalysts P. Maa, Presiding 9:00—Introductory Remarks. 9:05—70. In Situ Study under Direct Coal Liquefaction Conditions of the Surface Interaction Between Iron Sulfides and Selected Number of Model Compounds. P. A Montano, A. S. Bommannavar. 9:35—71. Iron-Based Catalysts, H2S and Liquefaction Chemistry. V. Stenberg, K. Tanabe, T. Ogawa, P. Sweeny, R. Hei. 10:05—72. Increasing the Activity of Coal Mineral Matter for Hydrodesulfurization and Hydrodenitrogenation. C. E. Hamrin, Jr., K. H-DLiu. 10:35—Intermission. 10:50—73. Relative Activity of Transition Metal Catalysts in Coal Liquefaction. D. Garg, E. N. Givens. 11:20—74. Disposable Catalysts in TwoStage Coal Liquefaction. S. B. Reddy Karri, V. K. Mathur. Cross Listing: Symposium on Average Structure Determination (see Division of Petroleum Chemistry, Inc., page 82)

Section Β Washington Hilton, The Monroe East (Con­ course Level) Symposium on Mathematical Modeling of Biomass Pyrolysis Phenomena M. J . Antal, Jr., Presiding 9:00—Introductory Remarks. 9:05—75. Alternative Pathways for Pyrolysis of Cellulose. F. Shafizedeh. 9:35—76. Kinetics of Thermal Degradation of Wood and Cellulose by T. G. Α., Com­ parison of the Calculation Techniques. C. Vovelle, H. Mellottee, J. L. Delfau. 10:05—77. Effect of Pressure on the Pyrolysis of Newsprint. R. K. Ararwal, R. J. McCluskey. 10:35—Intermission. 10:50—78. Lignin Pyrolysis in Heated Grid Apparatus: Experiment and Theory. E. Avrti, R. W. Coughlin, P. R. Solomon, D. G. Hamblen, H-H. King. 11:20—79. Modeling Tar Composition in Lignin Pyrolysis. P. R. Solomon, H-H. King, E. Avni, R. W. Coughlin. Cross Listing: Symposium on Average Structure Determi­ nation (see Division of Petroleum Chemistry, Inc., page 82) THURSDAY AFTERNOON

Section A

Washington Hilton, The Monroe West (Con­ course Level) Symposium on the Direct Liquefaction of Coal: Liquefaction Chemistry

B. Bockrath, Presiding 2:00—Introductory Remarks. 2:05—80. Coal Liquefaction with Tin Oxide Catalyst. M. Mizumoto, H. Yamashita, S. Matsuda. 2:35—81. A Structural Investigation of the Effect of Catalysis on the Liquefaction Products of a Brown and a Bituminous Australian Coal. M. G. Strachan, R. B. Johns. 3:05—Intermission. 3:20—82. Η-Coal® Process Modeling and Scaleup. J. B. MacArthur, A. Li, A. S. Ambegaonkar. 3:50—83. Hydrogen and Methane Solubility in SRC-II Coal Liquid. F. Ding, S. H. Chiang, G. E. Klinzing. Cross Listing: Symposium on Average Structure Determi­ nation (see Division of Petroleum Chemistry, Inc., page 82)

Section Β Washington Hilton, The Monroe East (Con­ course Level) Symposium on Mathematical Modeling of Biomass Pyrolysis Phenomena M. J. Antal, Jr., Presiding 2:00—Introductory Remarks. 2:05—84. Modeling of Physical and Chemical Processes During Pyrolysis of a Large Biomass Pellet with Experimental Verifi­ cation. R. Chan, B. Krieger. 2:35—85. A Moving Boundary Approach to Macro-particle Pyrolysis of Cellulosic Ma­ terials. R. E. Desrosiers, R.-J. Lin. 3:05—86. Experimental Measurement of Ablation Rate of Wood Pieces, Undergoing Fast Pyrolysis by Contact with a Heated Wall. J. Lédé, J. Panagopoulos, J. Villermaux. 3:35—Intermission. 3:50—87. A New Model for Thermal Volatilization of Solid Particles Undergoing Flash-Pyrolysis. J. Villermaux, B. Antoine, J. Lédé, F. Soulignac. 4:20—88. Numerical Studies of the Radiant Flash Pyrolysis of Cellulose. V. Kothari, M. J. Antal, Jr. 4:50—89. Quantitative Model of the Stratified Downdraft Gasifier. T. Reed, M. Markson. Cross Listing: Symposium on Average Structure Determination (see Division of Petroleum Chemistry, Inc., page 83)

FRIDAY MORNING Washington Hilton, The Monroe West (Concourse Level) Symposium on the Direct Liquefaction of Coal: New Approaches and Analytical Techniques

B. Bockrath, Presiding 9:00—Introductory Remarks. 9:05—90. Dissolving Coal at Moderate Temperatures and Pressures. F. R. Mayo, A. S. Hirschon, J. S. Zevely, K. A. Sundback. 9:35—91. Application of Crown Ethers as Phase Transfer Catalysts in the Electron Transfer Reactions of Coal. R. Narayan, G. T. Tsao. 10:05—Intermission. 10:20—92. Effect of Liquefaction Conditions on the Trace Element Content of Soluble Coal-Derived Non-Volatile Product. L. T. Taylor, J. W. Hellgeth, R. S. Brown. 10:50—93. Analytical Chemistry of Products from Process Strategies Designed to Reduce the Biological Activity of Direct Coal Liquefaction Materials. D. W. Later, C. W. Wright, B. W. Wilson.

GEOC DIVISION OF GEOCHEMISTRY F. P. Miknis, Chairman P. G. Hatcher, SecretaryTreasurer

MONDAY

MORNING

Washington Hilton, The Lincoln East (Concourse Level) Symposium on Organic Geochemistry of Carbonaceous Chrondrites T. Hoering, Presiding 9:00—Introductory Remarks. 9 : 0 5 — 1 . Carbonaceous Chondrites. B. Mason. 9:50—2. Antarctic Meteorite Program and Its Harvest of Carbonaceous Chondrites. U. B. Marvin. 10:35—Intermission. 10:50—3. Chemical Variations in Carbonaceous Chondrites. C. B. Moore.

11:35—4. Organic Compounds in Carbonaceous Chondrites. C. Ponnamperuma. Cross Listing: Symposium on the Chemistry of Low Rank Coals (see Division of Fuel Chemistry, page 61) MONDAY

AFTERNOON

Washington Hilton, The Lincoln East (Concourse Level) Symposium on Organic Geochemistry of Carbonaceous Chondrites P. E. Hare, Presiding 1:30—Introdutory Remarks. 1:35—5. Recent Analyses of Amino Acids in the Murchison Meteorite. J. Cronlh, S. Pizzarello, G. U. Yuen. 2:00—6. Evaluation of the Stereochemistry of Some Amino Acids in a Stone of the Murchison Meteorite. M. H. Engel, H. Okino, B. Nagy. 2:25—7. Chemical Conditions on the Parent Body of the Murchison Meteorite: Some Conclusions based on Amino, Hydroxy and Dicarboxylic Acids. S. L. Miller, J. L. Bada. G. Schlesinger, E. Peltzer. 2:50—8. Comparative Structural Study of Meteorite Polymer with Terrestrial Geopolymers Coal and Kerogen. R: Hayatsu, R. G. Scott, L. J. Basile, R. L. McBeth, R. E. Botto, R. E.. Winans. 3:15—Intermission. 3:30—9. Amino. Acids in Carbonaceous Chondrites Resulting from Radiation Effects. P. H. Buhl, C. Ponnamperuma. 3:55—10. Organic Geochemistry of Three Antarctic Meteorites. R. K. Kotra, C. Ponnamperuma. 4:20—11. Dipeptides in the Murchison and Yamato Meteorites. C. Walters, R. K. Kotra, C. Ponnamperuma. Cross Listing: Symposium on the Chemistry of Low Rank Coals (see Division of Fuel Chemistry, page 61) TUESDAY

MORNING

Washington Hilton, The Lincoln East (Concourse Level) Symposium on Ultra-Deep and FauH Related Gases

V. T. Jones, Presiding 9:00—Introductory Remarks. 9:10—12. Monitoring of Dissolved Gases in Southern California Groundwaters for Earthquake Prediction. Y. Chung, H. Craig. 10:00—13. Comparison of Two Radon Anomalies. M. H. Shapiro, J. D. Melvin, A. Rice, T. A. Tombrello. 10:50—Intermission. 11:05—14. Methane and Helium in Deep Earth Gases. J. A. Welhan, H. Craig. 11:40—15. Gas Monitoring at Arrowhead Springs Near the San Andreas Fault, San Bernardino County, California. V. T. Jones, S. G. Burtell. Cross Listings: Symposium on the Chemistry of Low Rank Coals (see Division of Fuel Chemistry, page 61) Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) TUESDAY

AFTERNOON

Washington Hilton, The Lincoln East (Concourse Level) Symposium on Ultra-Deep and Fault Related Gases R. J . Drozd, Presiding 2:00—Introductory Remarks. 2:05—16. Helium-3: Indicator of Volatiles from the Mantle. J. Lupton.

The Committee on Meetings & Expositions requests that there be no smoking in meeting rooms or c o m m i t t e e meetings

2:45—17. Computer Based Gas Chromatograph Control and Data Reduction System. J. D. Melvin, D. Masdea. 3:15—Intermission. 3:30—18. Carbon Monoxide: A Prospective Geothermal Indicator. W. C. Sidle. 4:00—19. Surface Monitoring of Retort Gases from an Underground Coal Gasification Reactor:Time Dynamics. V. T. Jones. 5:00—Divisional Business Meeting. Cross Listings: Symposium on the Chemistry of Low Rank Coals (see Division of Fuel Chemistry, page

61) Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) TUESDAY

EVENING

Washington Hilton, Exhibit Hall (Concourse Level) Poster Session—General

T. J. Weismann, Presiding 5:00-8:00 20. Fault Leakage Characterization by Inte­ grative Gas Geochemistry/Mass Spectrometry/Pattern Recognition Procedures. K. J. Voorhees, J. C. Hickey, R. W. Klusman. 21. Shallow-Water Chemistry Above Oil & Gas Fields of Tierra Del Fuego. G. W. Zielinski, G. A. Cooke, P. Bruchhausen.

WEDNESDAY MORNING AND AFTERNOON Washington Hilton, The Lincoln East (Con­ course Level) Symposium on Geoporphyrins: Occurrence, Structures & Geochemical Applications E. W. Baker, Presiding 9:00—Introductory Remarks. 9:05—22. Syntheses of C 30 Porphyrins of Geochemical Interest. P. J. Clewlow, A. H. Jackson. 9:35—23. Porphyrin Distributions in Degraded and Nondegraded Oils from Colombia. S. E. Palmer. 10:05—24. Effect of Metalloporphyrins on Asphalt Oxidations. J. F. Branthaver, S. M. Dorrence, M. Nazir, J. C. Petersen, M. J. Ryan, G. Milyake. 10:30—Intermission. 10:45—25. Solvent Effects on Metal Incor­ poration into Cholorphyll Diagenetic Prod­ ucts. E. H. Man, P. P. Zelmer 11:15—26. Theoretical Tetrapyrrole Pigment Geochemistry: Biotic Precursors and Ex­ pected Geologic Products. J. W. Louda, E. W. Baker. 1:30—27. Chlorophyll Geochemistry: Com­ parative Analytical Techniques. J. W. Louda, E. W. Baker. 2:00—28. New Approaches to the Analysis of Petroporphyrins. E. J. Gallegos, P. Sundararman, W. K. Seifert, A. Treibs. 2:30—29. Identification and Quantification of Geoporphyrins by Gas-Chromatography and Gas Chromatography-Mass Spec­ trometry. I. Roberts, D. V. Scammells. 3:00—Intermission. 3:15—30. Stratigraphie Occurrence of Abelsonite in the Green River Formation, Uinta Basin, Utah. G. M. Mason, L. G. Trudell. 3:45—31. Isolation and Identification of Some Petroporphyrins From the Julia Creek Oil Shale Deposit in Queensland, Australia. A. Ekstrom, C. R. Fooker, H. Loeh, J. Taylor, S. Miller. 4:15—32. Nickel Porphyrins in Selected Samples From the Green River Formation. E. W. Baker, J. W. Louda.

THURSDAY MORNING Washington Hilton, The Lincoln East (Con­ course Level) General F. P. Miknis, Presiding

9:00—34. Catalytic Dehydrogenation-lsomerization-HPLC and High Field NMR Spec­ troscopy as a Strategy for Geochemical Fossil Structure Elucidations. R. M. K. Carlson, D. E. Chamberlin, W. R. Croasmun. 9:30—35. A Sensitive Technique for the Analysis of Nucleic Acid Bases in Chesa­ peake Bay Sediments. H. Lu-Lin, C. Ponnamperuma. 10:00—36. Role of Methanol in the Super­ critical Extraction of Green River Oil Shale. S.-L. Chong, J. F. McKay. 10:30—37. An Analytical Model of the Com­ bustion of Spent Oil Shale Blocks: The Model and Experiments. M.-D. Ho, Ε. Μ. Suuberg, H. L. Toor. 11:00—38. Role of THF as an Extracting Agent for High Ash Brazilian Coal. H. S. Karam, F. M. Lanças, H. M. McNair. 11:30—39. Kinetics of Regenerating Sulfided Dolomite in Carbon Dioxide. C. Chou, K. Li. Cross Listing: Symposium on Average Structure Determination (see Division of Petroleum Chemistry, Inc., page 82)

THURSDAY AFTERNOON Washington Hilton, The Lincoln East (Concourse Level) General

T. J. Weismann, Presiding 2:00—40. A Model for the Generation of Telethermal Ore Fluids from Organic-Rich Shales. D. M. Richers. 2:30—41. Organic Nitrogen Variations in Interstitial Fluids from Shallow Water Sediments. A. C. Sigleo, N. S. Simon. 3:00—42. Solid State 13C NMR Studies of Australian Oil Shales. F. P. Miknis. 3:30—43. A Source Rock Study Using Chemically Enhanced Electron Spin Resonance. S. W. Nicksic, G. W. Starke. 4:00—44. Petrography and Geochemistry of Precambrian Ulrikens Gneiss Complex, Bergen, Norway. A. A. El Sokkay, A. M. El-Bouseily. 4:30—45. Significance of Trace Metals. K. Kobayashi, C. Ponnamperuma. Cross Listing: Symposium on Average Structure Determination (see Division of Petroleum Chemistry, Inc., page 83)

FRIDAY MORNING Washington Hilton, The Lincoln East (Concourse Level) Graduate Student Symposium on Thesis Topics in Geochemistry J . L. Zelibor, F. Galarraga, Presiding 9:00—Introductory Remarks. 9:05—46. Source Characterization of Kerogen in Shales by Solid-State 13C NMR: A Case Study Involving Upper Devonian Black Shales of the Appalachian Basin. L. A. Romankiw, P. G. Hatcher. 9:30—47. Analysis of Aliphatic Hydrocarbons from Trinidad and Venezuela. F. Galarraga, J. Albrizzo, C. Ponnamperuma. 9:55—48. An Investigation of Humic Substances by PY-MS/Pattern Recognition. S. J. DeLuca, K. J. Voorhees, P. MacCarthy, E. M. Thurman, R. L. Malcolm. 10:20—Intermission. 10:30—49. Chemical Modification of Natural Waters by Treatment with Chlorine. D. A. Dotson, G. R. Helz. 10:55—50. Oxidant Consumption Kinetics in Natural Waters: Measurements with a Rotating Disc Electrode. D. A. Jaworske, G. R. Helz. 11:20—51. Hydrothermal Activity in a Young Ocean Basin: Sediment Alteration and Water Column Anomalies in the Guaymas Basin—Gulf of California. A. C. Campbell. 11:45—52. Theoretical Study of Pulsed Neutron Source, Gamma-Ray Detectors for Geochemical Analysis. R. A. Hoover, I. Adler, F. Senftle, J. Trombka.

8:30—33. Structure Proof and Significance of Stereoisomeric C28H48-Pentacyclic Triterpanes in Petroleum. J. M. Moldowan, W. K. Seifert, E. J. Gallegos, E. Arnold, J. Clardy.

MONDAY MORNING AND AFTERNOON

HIST DIVISION OF THE HISTORY OF CHEMISTRY L. Gortler, N. Foster,

Chairman Secretary-Treasurer

SUNDAY AFTERNOON THROUGH WEDNESDAY AFTERNOON Convention Center, Exhibit Hall D (Lower Level) Chemistry in Philately Exhibit

C. M. Lang, J. J. Doheny, Organizers Hours: Sunday—3 pm-8 pm Monday—10 am-6 pm Tuesday—9 am-5 pm Wednesday—9 am-5 pm 1—A Perforated History of Chemistry. D. A. Davenport. 2—Joseph Priestley Commemorative Stamp and the First Day Souvenir Card (American Institute of Chemists): D. A. H. Roethel. 3—ACS Postage Stamps of 1951 and 1976. J. J. Doheny. 4—Chemical Philately: Chemists and Their Chemistry Commemorated on Stamps. C. M. Lang. 5—Chemical Formulas, Structures, and Models on Stamps. F. A. Miller. 6—Stamps Related to Scientific Units and Constants. F. A. Miller. 7—Chemistry-on-Stamps Study Unit of the American Topical Association. F. A. Miller. 8—World of Chemistry in Stamps: The Stained-Glass Windows of the Cathedral of Chemistry. R. M. Lawrence. 9—Maximum Cards, Souvenir Sheets, Engravers Proofs, and First-Day Covers of Chemical Subjects. R. M. Lawrence. 10—Philately at the Pittsburgh Conferences and Expositions 1977-1983. E. S. Hodge, R. E. Witkowski. 11—Laboratory Equation. M. A. Brooks. 12—Discovery and Isolation of the Elements. M. A. Brooks. 13—American Chemical Society 75th Anniversary Stamp of 1951. D. F. Zinkel. 14—Louis Pasteur—A Philatelic Commemoration. D. F. Zinkel. 15—U.S. Chemistry Stamps and Covers. O. C. Elmer. 16—Patent Medicine Tax Stamps. D. E. Green. 17—Science on Trade Cards. M. R. Feldman, J. Feldman. 18—Revenue Stamps of Wisconsin (1933 to the Present). D. E. Berryman, C. M. Lang. 19—Organic Chemicals on Stamps. P. J. Chenier. 20—Analytical Chemists on Postage Stamps. A. H. Ullman. 21—Chemists and Chemistry on Postage Stamps. W. L Dilling, R. S. Dilling. 22—Closet Chemists. O. B. Ramsay, R. Ceo. 23—Chemicals, Chemistry and Chemists on Some European Stamps. A. E. Pavlath. 24—First Day Covers of the 1951 ACS Commemorative. B. J. Gedeon, B. Newton. Additional displays, other than those listed, are anticipated. A catalog of the exhibit will be available at display number 1. Several international philatelic agencies, including the U.S. Postal Service, have agreed to forward materials for display at the exhibit. The U.S. Postal Service will exhibit progressive-proof materials related to the 1976 Science of Chemistry stamp and the recent 1983 Sesquibicentennial Birth Year of Joseph Priestley.

The Shoreham, Empire Room (West Lower Lobby) Symposium on the Legacy of Joseph Priestley M. V . Orna, Presiding 9:00—Introduction to the Symposium. D. A. Davenport. 9:10—25. Professional Work of an Amateur Chemist: Joseph Priestley, 1733-1804. R. E. Schofield. 10:00—26. Joseph Priestley: Science and Political Reform. I. Kramnick. 10:45—27. Joseph Priestley in Caricature. D. A. Davenport. 11:15—28. Priestley's Epistemological Integration of Science and Religion. J. R. Clark.

Ο. Β. Ramsay, Presiding 2:00—29. Joseph Priestley and the Chemical Revolution: A Thematic Overview. J. McEvoy. 2:40—30. Lavoisier and Priestley in the 1770s. F. L. Holmes. 3:25—31. Evolution and Revolution: Joseph Black and Joseph Priestley on Pneumatic Chemistry and Natural Philosophy. A. L. Donovan. 4:05—32. Joseph Priestley as Chemical Theorist. B. Langer. 4:40—33. Priestley and Warltire, "The Cel­ ebrated Itinerant Teacher." H. Goldwhite.

TUESDAY MORNING 12:15—Dexter Award Luncheon (see Social Events, ticket #109). Cross Listings: Symposium on the Legacy of Joseph Priestley cosponsored with Division of Chemical Education, Inc. (see page 49) Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) TUESDAY

AFTERNOON

The Shoreham, Club Room A (East Lobby) General L. Gortler, Presiding 2:00—34. A. G. Vernon Harcourt (18341919)—A Founder of Chemical Kinetics and a Friend of 'Lewis Carroll'. J. Shorter. 2:20—35. W. Albert Noyes, Jr. (1898-1979): "A Victorian in the Twentieth Century." D. S. Tarbell, A. T. Tarbell. 2:40—36. Reflections on the Work of Jons Berzelius. P. P. Mazzella. 2:55—37. Impact of Kekulé's Dream Accounts on Psychologists and Psychoanalysts. S. Rudofsky, J. H. Wotiz. 3:15—Intermission. 3:25—38. Early Automation in the Chemical Industry. J. T. Stock. 3:45—39. Robert Wiesmann—Unrecognized Hero of the "Discovery of DDT." B. Bollag, R. A. Olofson. 4:10—40. William Joseph Sparks: Creative Inventor in Chemicals and Polymers. C. H. Fisher. 4:30—41. Otto Bayer: Discoverer of Polyurethanes. R. B. Seymour. Cross Listing: Symposium on the Legacy of Joseph Priestley cosponsored with Division of Chemical Education, Inc. (see page 50) Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on True Stories of Small Chemical Businesses (see Division on Small Chemical Businesses, page 92)

WEDNESDAY MORNING AND AFTERNOON Cross Listings: Symposium on the History of Physical-Organic Chemistry cosponsored with Division of Organic Chemistry (see pages 77 and 78)

Slide viewing facilities are available for authors (see page 98 for details)

July 1 1 , 1983 C&EN

63

THURSDAY MORNING A N D AFTERNOON Cross Listings: Symposium on the History of Physical-Or­ ganic Chemistry cosponsored with Division of Organic Chemistry (see pages 78 and 79) Symposium on Women in Chemistry (see Division of Chemical Education, Inc. page 50)

DIVISION OF INDUSTRIAL AND ENGINEERING CHEMISTRY K. C. Taylor, Chairman G. K. Smith, Secretary

EVENING

8:00—Chemical Industry Hospitality Suite, Washington Hilton, The Conservatory (Terrace Level). MONDAY MORNING Washington Hilton, The Military (Concourse Level) Symposium on Advanced Batteries J. T. Lundquist, Jr., J . Giner, Presiding 8:30—Introductory Remarks. J. T. Lundquist, Jr. 8:35—1. Overview of Advanced Batteries. R. J. Brodd. 9:25—2. Advanced Lead-Acid Battery. K. R. Bullock. 10:00—3. Characteristics of Nickel-Zinc Electric Vehicle Cells and Battery Packs. R. L. Corbin. 10:30—Intermission. 10:45—4. Nickel-Iron Battery (A Status Re­ port). E. P. Broglio. 11:15—5. Nickel-Hydrogen Battery. J. D. Dunlop. 11:45—Discussion. Cross Listings: Symposium on Advances in Catalytic Cracking (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Biomass Refining: Developing the Whole Plant Concept: I (see Division of Microbial and Biochemical Technology, page 72) MONDAY AFTERNOON

Section A

Washington Hilton, The Military (Concourse Level) Symposium on Advanced Batteries J . T. Lundquist, Jr., J . Giner, Presiding 2:00—Introductory Remarks. J. Giner. 2:05—8. Lithium/Thionyl Chloride Battery. C. R. Schlaikjer. 2:35—7. Lithium/Sulfur Dioxide Battery. A. N. Dey. 3:05—Intermission. 3:20—8. Chemistry of Intercalation Com­ pounds for Lithium Batteries. D. W. Murphy. 3:50—9. Secondary, Ambient Temperature Lithium Batteries. S. B. Brummer, Κ. Μ. Abraham, J. S. Foos, G. L. Holleck. 4:20—Discussion. Cross Listings: Symposium on Advances in Catalytic Cracking (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Biomass Refining: Developing the Whole Plant Concept: II (see Division of Microbial and Biochemical Technology, page 72)

64

July 11, 1983 C&EN

Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Principles and Guidelines for Developing Industry-University Research Agreements J . E. McEvoy, Presiding 2:00—Introductory Remarks. J . E. McEvoy. 2:05—10. Overview of Industry-University Research Agreements. E. A. MacCordy. 2:30—11. Patents as a Consideration in In­ dustry-University Research Agreements. H. W. Bremer. 2:55—12. Industry-University Research Agreements, Company Viewpoint. T. L. Tolbert. 3:20—Intermission. 3:35—13. Industry-University Research Agreements—Government Perspective. F. Betz. 4:00—14. A Symposium Summary and Dis­ cussion of the Council for Chemical Re­ search's Monograph on Fundamental Re­ search Agreements. P. W. Grounds. 4:25—Panel Discussion. P. W. Grounds. Cross Listings:

INDE

SUNDAY

Symposium on Crises in Chemistry—Man­ agement and Disposal of Noxious Chemical Wastes (see Division of Chemical Education, Inc., page 49)

Symposium on Advances in Catalytic Cracking (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Biomass Refining: Developing the Whole Plant Concept: II (see Division of Microbial and Biochemical Technology, page 72) Symposium on Crises in Chemistry—Man­ agement and Disposal of Noxious Chemical Wastes (see Division of Chemical Education, Inc., page 49) TUESDAY MORNING

Section A

Washington Hilton, The Military (Concourse Level) Symposium on Advanced Batteries J. T. Lundquist, Jr., J . Giner, Presiding 9:00—Introductory Remarks. J. T. Lundquist, Jr. 9:05—15. A Review of Conductive Polymer Batteries. A. G. MacDiarmid. 10:00—Intermission. 10:20—16. Polymer Battery Electrodes. M. Maxfield, J. F. Wolf, T. R. Jow, L. W. Schacklette. 10:50—17. Evaluation of Polymeric Battery Electrode Materials. M. R. Winkle, R. T. Gray, M. J. Hurwitz. 11:20—Discussion. Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health and Safety (see page 51) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: I (see Division of Microbial and Biochemical Technology, page 72) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Macro- and Microemulsions: Theory and Practice D. O. Shah, Presiding 9:00—Introductory Remarks. 9:10—18. Invited Lecture: An Explanation of the Unusual Phase Behavior of Microemulsions. E. Ruckenstein. 10:00—19. Stability Calculations on Premicellar Aggregates in W/O Microemulsions. S. E. Friberg, T. Flaim, Y.-S. Liang, P. L. M. Plummer.

10:30—20. Calorimetric Determination of the Enthalpy of Micellar Formation in Aqueous Media. K. S. Birdi. 11:00—21. Critical Points in Microemulsions, Role of Van Der Waals and Entropie Forc­ es. J. Meunier, D. Langevin, A. M. Cazabat, D. Chatenay. 11:30—22. Diffusion Phenomena and Spon­ taneous Emulsification in Oil-Water-Sur­ factant Systems. K. Raney, W. Benton, C. Miller. Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health and Safety (see page 51) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: I (see Division of Microbial and Biochemical Technology, page 72) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37)

Section C Washington Hilton, The Hemisphere (Con­ course Level) Symposium on Industrial Heterogeneous Catalysts H. S. Gandhi, Presiding 9:00—Introductory Remarks. 9:05—23. Heterogeneous Perfluorosulfonate Lewis Acid Catalysts for the Alkylation of Aromatics. F. J. Waller. 9:35—24. Active Site Elucidation of the Tungsten-Dependent Formate Dehydro­ genase. C. Durfor, P. J. Wetherbee. 10:05—25. Transition Metal Dichalcogenides as Semiconductor Materials for Use in Photoelectrochemical Energy Conversion Processes. J. A. Baglio. 10:35—Intermission. 10:45—26. Oxidation of Ethanol and Acetaldehyde Over Noble Metal and Metal Oxide Catalysts. R. W. McCabe, P. J. Mitchell. 11:15—27. New Process for Production of MDI (Diphenylmethane Di-lsocyanate). S. Fukuoka, M. Chono, M. Kohno. Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health and Safety (see page 51) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: I (see Division of Microbioal and Biochemical Technology, page 72) 31st National Technician S y m p o s i u m General (see Council Committee on Techni­ cian Activities, page 37) TUESDAY AFTERNOON

Section A

Washington Hilton, The Military (Concourse Level) Symposium on Advanced Batteries J. T. Lundquist, Jr., J . Giner, Presiding 1:30—Introductory Remarks. J. Giner. 1:35—28. Iron-Chromium Redox Battery. N. H. Hagedorn. 2:05—29. Zinc-Bromine Battery System. E. Kantner, R. Bellows, H. Einstein, P. Grimes, K. Newby, P. Malachesky, A. Young. 2:35—30. Zinc-Chloride Batteries. P. Carr, C. J. Warde. 3:05—Intermission. 3:20—31. Lithium-Alloy/Metal Sulfide Bat­ teries. R. K. Steunenberg. 3:50—32. Sodium-Sulfur Battery. C. R. Halbach, M. L. McClanahan, R. W. Minck.

Slide viewing facilities are available for authors (see page 98 for details)

4:20—33. An Overview of DOE/ETD Battery Program. R. P. Clark, J. L. Chamberlin, K. R. Grothaus, P. C. Butler. 4:50—Discussion. 6:00—Divisional 75th Anniversary Recep­ tion, Washington Hilton, The Jefferson Room (Concourse Level). 7:00—Divisional 75th Anniversary Dinner. Speaker: D. B. Merrifield. Subject: Forces of Change (see Social Events, ticket #113). Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health and Safety (see page 51 ) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: II (see Division of Microbial and Biochemical Technology, page 72) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Symposium on Industrial Sponsorship of University R&D (see Division of Chemical Marketing and Economics, page 53) Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Macro- and Microemul­ sions S. E. Friberg, Presiding 2:00—Introductory Remarks. 2:10—34. Invited Lecture: Microemulsion and Macroemulsions in Enhanced Oil Recovery. D. O. Shah. 3:00—35. Structures of Inverse Nonionic Micelles and Microemulsions: Influence of the Temperature. J. C. Ravey, M. Buzier. 3:30—36. Structural Consequences in La­ mellar Phases Containing Extremely Large Amounts of Solubilized Hydrocarbon. S. E. Friberg, D. W. Larsen, A. J. I. Ward. 4:00—37. Sulfones as Unconventional Cosurfactants in Microemulsions. R. P. 4:30—38. Transport Properties of O/W Mi­ croemulsions. K. R. Foster, E. Cheever, J. B. Leonard, F. D. Blum, R. A. Mackay. 5:00—39. Structure Studies on Methyl Methacrylate-in-Water Microemulsion Stabilized by Sodium Lauryl Sulfate and Alcohol. J. O. Carnali, F. M. Fowkes. 6:00—Divisional 75th Anniversary Reception (see Section A for details). 7:00—Divisional 75th Anniversary Dinner (see Section A for details). Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health Safety (see page 51) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: II (see Division of Microbial and Biochemical Technology, page 72) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Symposium on Industrial Sponsorship of University R&D (see Division of Chemical Marketing and Economics, page 53) Section C Washington Hilton, The Hemisphere (Con­ course Level) Symposium on Industrial Heterogeneous Catalysts H. S. Gandhi, Presiding 2:00—Introductory Remarks. 2:05—40. Characterization of Catalyst Samples from Run 242 at the Wilsonville Pilot Plant. F. V. Stohl, A. W. Lynch.

2:35—41. Durability of Palladium Automotive Catalysts: Effects of Trace Lead Levels, Exhaust Composition and Misfueling. W. B. Williamson, D. Lewis, J. Perry, H. S. Gandhi. 3:05—42. Dynamic Behavior of Automotive Catalysts: Carbon Monoxide Conversion Under Transient Air Fuel Ratio Conditions. R. K. Herz, J. B. Kiela, J. A. Sell. 3:35—Intermission. 3:45—43. EXAFS Study of Oxidized and Re­ duced Platinum-Rhodium on Gamma Alu­ mina Catalysts. R. W. Broach, J. P. Hickey, G. R. Lester. 4:15—44. Mode of Pelleted Three-Way Cat­ alyst Deactivation. G. Kim, M. V. Ernest, S. R. Montgomery. 6:00—Divisional 75th Anniversary Reception (see Section A for details). 7:00—Divisional 75th Anniversary Dinner (see Section A for details). Cross Listings: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Symposium on Ethylene Oxide and Formal­ dehyde: Monitoring and Controlling Exposure cosponsored with Division of Chemical Health Safety (see page 51) Symposium on Advances in Laboratory Au­ tomation (see Division of Petroleum Chem­ istry, Inc., page 82) Symposium on Novel Bioreactor Systems: II (see Division of Microbial and Biochemical Technology, page 72) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Symposium on Industrial Sponsorship of University R&D (see Division of Chemical Marketing and Economics, page 53) WEDNESDAY MORNING

Section A

Washington Hilton, The Military (Concourse Level) Symposium on New Catalytic Materials W . K. Shiflett, Presiding 9:00—Introductory Remarks. A. Brenner. 9:05—45. New Catalytic Materials Prepared by Metal Vaporization Techniques. K. J. Klabunde, Y. Imizu, Y. Tanaka. 9:50—46. Homogeneous Catalytic Reactions Using CO. Asymmetric Hydroformylation with Pt/Sn and Aryl Nitro Group Reductions with CO/H20/Rhe(CO)16. C. U. Ptttman, Jr., L. I. Flowers, S. Massad. 10:25—47. Application of Photochemistry to the Synthesis of New Heterogeneous Catalyts. R. L. Jackson. 11:00—48. Metal-Support Interactions of Fe and FeNi Particles with Titania. J. XuanZhen, J. Santos, S. Stevenson, J. A. Dumesic. 11:30—49. High Temperature Reduction of Base Metal Catalysts. E. P. Yesodharan, A. Farooq, I. Mirza, A. Brenner. 12:00—Leo Friend Award Reception, Washington Hilton, The Conservatory (Terrace Level). 12:30—Leo Friend Award Luncheon (see Social Events, ticket #123). Cross Listings: Symposium on Modern Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Symposium on the Role of Solid State Chemistry in Catalysis (see Division of Pe­ troleum Chemistry, Inc., page 82)

Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Macro- and Microemulsions: Theory and Practice K. L. Mittal, Presiding 9:00—Introductory Remarks. 9:10—50. Invited Lecture: Photoinduced Reactions in Microemulsion Systems. J. K. Thomas.

10:00—51. Chain Length Compatibility Ef­ fects in Monolayers, Macro- and Microemulsions. M. K. Sharma, S. Y. Shiao, V. K. Bansal, D. O. Shah. 10:30—52. Effects of Polymers, Electrolytes and pH on Microemulsion Phase Behavior. S. Qutubuddin, C. A. Miller, T. Fort, Jr., W. J. Benton. 11:00—53. Possible Inversion Mechanisms in Microemulsions. J. Meunier, D. Langevin, A. M. Cazabat, D. Chatenay. 11:30—54. Phase Diagrams for Water-OilAlcohol-Surfactant Mixtures. A. M. Beltocq, D. Roux. 12:00—Leo Friend Award Reception (see Section A for details). 12:30—Leo Friend Award Luncheon (see Section A for details). Cross Listings: Symposium on Modem Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) 31st National Technician Symposium— General (see Council Committee on Techni­ cian Activities, page 37) Symposium on the Role of Solid State Chemistry in Catalysis (see Division of Pe­ troleum Chemistry, Inc., page 82)

WEDNESDAY AFTERNOON Section A Washington Hilton, The Military (Concourse Level) Symposium on New Catalytic Materials C. U. Pittman, Jr., Presiding 2:00—55. Supported Organo-f-Element Complexes Catalysis and Surface Chem­ istry. T. J. Marks, R. L. Burwell, Jr., M.-Y. He, P. J. Toscano. 2:45—56. Modified Aluminum Phosphates as Controlled Pore Supports and Their Appli­ cation to Liquid Phase Hydrogénation. G. Marcelin, R. F. Vogel, H. E. Swift. 3:15—57. Dehydration of Alcohols Over Zirconium and Titanium Phosphates. A. Clearfield, S. Cheng, D. Thakur. 3:40—58. Catalytic Properties of Hafnium and Zirconium Mixed Oxides: An Example of Selectivity Determined by Ligand Effects. Β. Η. Davis. 4:05—59. Pillared and Determinated Clay Catalysts. T. J. Pinnavaia, R. H. Raythatha, M. S. Tzou, S. D. Landau. 4:35—60. Composition-Activity Relationships of Zeolite Catalysts. H. S. Thoang. Cross Listings: Symposium on Modern Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) Symposium on the Role of Solid State Chemistry in Catalysis (see Division of Pe­ troleum Chemistry, Inc., page 82)

Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Macro- and Microemulsions: Theory and Practice

S. N. Srivastava, Presiding 2:00—Introductory Remarks. 2:10—61. Invited Lecture: Emulsion Stabil­ ity—The Role of Thin Liquid Films and In­ terfacial Rheological Properties. D. T. Wasan. 3:00—62. Influence of the Properties of the Oil and the Surfactant on the Phase Be­ havior of Ternary Systems. M. KahlweH, E. Lessner, R. Strey. 3:30—63. Interfacial Phenomena of Miniemulsions. C. D. Lack, M. S. El-Aasser, J. W. Vanderhoff, F. W. Fowkes. 4:00—64. Microemulsions Low Temperature Dielectric Properties. D. Senatra. 4:30—65. Effect of the Type of Initiator on the Size Distribution of Polystyrene in Micro­ emulsion Polymerization. P. L. Johnson, E. Gulari. 5:00—66. Role of the Middle Phase in Emul­ sions. F. M. Fowkes, J. O. Carnali, J. A. Sohara. 5:30—67. Vapor Pressures over Micro­ emulsions Stabilized by SodiumoctylBenzenesulfate/Butanol. E. S. Blom.

Cross Listings: Symposium on Modern Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) Symposium on the Role of Solid State Chemistry in Catalysis (see Division of Pe­ troleum Chemistry, Inc., page 82)

Section C Washington Hilton, The Hemisphere (Con­ course Level) CHEMTECH Leo Friend Award Symposium Honoring T. W. F. Russell: Chemical Reac­ tion Engineering in Semiconductor and Photovoltaic Processing Β. Ν. Baron, Presiding 2:00—Introductory Remarks. 2:05—68. Comparing Physical and Chemical Vapor Deposition for Commercial-Scale Photovoltaic Processing. T. W. F. Rus­ sell. 2:35—69. Chemical Reaction Engineering Analysis of IC Fabrication Processes. K. F. Jensen. 3:05—70. Chemical Vapor Deposition of Amorphous Silicon for Photovoltaic Solar Cells. R. E. Rocheleau, R. J. Bogaert, M. T. Kline, Β. Ν. Baron. 3:35—71. Role of Chemical Engineering in Semiconductor Engineering. L. F. Thompson. Cross Listings: Symposium on Modem Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) Symposium on the Role of Solid State Chemistry in Catalysis (see Division of Pe­ troleum Chemistry, Inc., page 82) THURSDAY MORNING

Section A

Washington Hilton, The Military (Concourse Level) Symposium on New Catalytic Materials A. Brenner, Presiding 9:00—72. Design and Preparation of New Bimetallic Catalysts for Syngas Conversion. W. A. R. Slegehr, R. S. Sapienza, M. Foran, R. Trinidad. 9:30—73. Zeolite-Supported Cobalt Catalysts for the Conversion of Synthesis Gas to Hydrocarbon Products. A. Shamsi, V. U. S. Rao, R. J. Gormley, R. R. Schehl, J. M. Stencel. 10:00—74. Polyoxo Species of Molybdenum and Tungsten in Catalysis. G. A. Tskjdinos. 10:30—75. Hydrodesulfurization by Reduced Molybdenum Sulfide Catalysts. K. F. McCarty, G. L. Schrader. 11:00—76. Role of Structure in Hydrodesul­ furization Catalysts. J. D. Passaretti. 11:30—77. Synthesis and Use of Supported Molybdenum Carbide for Hydrogenolysis. W. Seidy, W. K. Shiflett. Cross Listings: Symposium on Modem Nuclear Methods in Materials Science cosponsored with Division of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) Symposium on Recovery and Purification for Fermentation Products: I (see Division of Microbial and Biochemical Technology, page 73) Symposium on Industrial Chemistry and College Chemistry Teaching (see Division of Chemical Education, Inc., page 50) Symposium on European Inventory of Ex­ isting Commercial Chemical Substances (EINECS)—Technical Aspects (see Division of Chemical Information, page 52)

Section Β Washington Hilton, The Thoroughbred (Con­ course Level) Symposium on Macro- and Microemulsion: Theory and Practice E. D. Goddard, Presiding 9:00—Introductory Remarks. 9:10—78. Invited Lecture: Viscoelastic De­ tergent Solutions with Rod Like Micelles. H. Hoffmann. 10:00—79. Reaction Kinetics as a Probe for the Dynamic Structure of Microemulsions. D. O. Shah, R. Leung, M. J. Hou, C. Manohar. 10:30—80. Fluorescence Probe Study of Oil in Water Microemulsions. R. Zana, J. Lang, P. Lianos. 11:00—81. Kinetics of Coagulation of Xylene-in-Water Emulsion Stabilized by Phthallylsulfathiazole. S. Raghav, S. N. Srivastava. 11:30—82. Use of Macroemulsions for Se­ lective Coatings of Solid Particles. Β. Μ. Moudgll. Cross Listings: Symposium on Modern Nuclear Methods in Materials Science cosponsored with Divisions of Nuclear Chemistry and Technology and Physical Chemistry (see page 74) Symposium on Recovery and Purification Processes for Fermentation Products: I (see Division of Microbial and Biochemical Tech­ nology, page 73) Symposium on Industrial Chemistry and College Chemistry Teaching (see Division of Chemical Education, Inc., page 50) Symposium on European Inventory of Ex­ isting Commercial Chemical Substances (EINECS)—Technical Aspects (see Division of Chemical Information, page 52)

THURSDAY AFTERNOON Washington Hilton, The Military (Concourse Level) Symposium on Macro-and Microemulsions: Theory and Practice

K. S. Birdi, Presiding 2:00—Introductory Remarks. 2:10—83. Invited Lecture: Multiple (w/o/w) Emulsions. A. T. Florence, D. Whitehill. 3:00—84. Emulsion Breaking in Electrical Fields. A, Kreichbaumer, R. Marr. 3:30—85. Evaluation and Role of Van Der Waals and Coulombic Forces in the Stabi­ lization of Xylene in Water Emulsion Sta­ bilized by Sulpna-Pyridine. V. K. Sharma, S. N. Srivastava. 4:00—86. First Order Effects of Gravity on Brownian Flocçulation Kinetics. D. H. Melik, H. S. Fogler. 4:30—87. Rheology of Concentrated Viscous Crude Oil-in-Water Emulsions. S. A. Westfall, Y.-M. Lee, S. G. Frank, J. L. Zakin. 5:00—88. Application of Interfacial Mechanics to Liquid/Liquid Mixing. P. R. Reimus, R. L. Long, Jr. Cross Listings: Symposium on Recovery and Purification Processes for Fermentation Products: II (see Division of Microbial and Biochemical Technology, page 73) Symposium on Industrial Chemistry and College Chemistry Teaching (see Division of Chemical Education, Inc., page 50) Symposium on European Inventory of Existing Commercial Chemical Substances (EINECS)—General Aspects (see Division of Chemical Information, page 52)

The Committee on Meetings & Expositions requests that there be no smoking in meeting rooms or committee meetings

July 11, 1983 C&EN

65

Section Β Convention Center, Room 32 (Lower Level) Symposium on the Activation of C-H and C-C Bonds

INOR

G. Ozin, Presiding

DIVISION OF INORGANIC CHEMISTRY J. A. Ibers, Chairman R. N. Grimes, Secretary E. Sinn, Program Chairman

SUNDAY MORNING Sheraton Washington, Wisconsin Room (Lobby Level) Tutorial on Inorganic and Organometallic Electrochemistry

W. E. Geiger, Presiding 9:10—Introductory Remarks. 9:15—Irreversible Electrode Reactions: Meanings, Pitfalls, and Applications in In­ organic Chemistry. M. J. Weaver. 9:50—Discussion. 10:00—Pros and Cons of Cyclic Voltammetry. W. E. Geiger. 10:35—Discussion. 10:45—Comparison of AC and DC Tech­ niques. A. M. Bond. 11:20—Discussion.

Sheraton Washington, Wisconsin Room (Lobby Level) Tutorial on Inorganic and Organometallic Electrochemistry W. E. Geiger, Presiding 1:30—Introduction to Pulse Voltammetry. R. A. Osteryoung. 2:05—Discussion. 2:15—How to Recognize and Measure the Extent of Reactant Adsorption in Inorganic Electrochemistry. F. C. Anson. 2:50—Discussion. 3:00—Chemical Oxidants and Reductants to Complement Organometallic Electro­ chemistry. N. G. Connelly. 3:25—Discussion. 3:45—Informal Discussion. EVENING

5:30—Social Hour, Organometallic Subdivi­ sion, Sheraton Washington, Wilmington Room (Lobby Level) MONDAY MORNING

Section A

Convention Center, Room 33 (Lower Level) Symposium on Inorganic and Organometallic Electrochemistry W . E. Geiger, Presiding 9:00—1. Complex, Single-Step Redox Path­ ways. Applications in Electrocatalysis. T. J. Meyer. 9:30—Discussion. 9:35—2. Inorganic Complexes as Electrocatalysts. D. A. Buttry, R. R. Durand, Jr., F. C. Anson. 10:05—Discussion. 10:10—3. Electron-Transfer Initiated Reac­ tions in Organometallic Systems. P. H. Rieger. 10:40—Discussion. 10:45—4. Electrochemical Production of Highly Oxidized Inorganic Species in Liquid Sulfur Dioxide. A. J. Bard, J. G. Gaudiello, P. R. Sharp. 11:15—Discussion. 11:20—5. Chemistry and Electrochemistry in Ambient Temperature Ionic Liquids. R. A. Osteryoung. 11:40—Discussion. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal Ions— Session I cosponsored with Division of Bio­ logical Chemistry (see page 45)

66

July 11, 1983 C&EN

Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session I cosponsored with Division of Bio­ logical Chemistry (see page 45)

Section Ε Convention Center, Room 34 (Lower Level)

Section C

SUNDAY AFTERNOON

SUNDAY

9:00—6. Alkane Activation with Iridium Complexes. R. H. Crabtree, J. M. Quirk, C. A. Parnell, R. J. Uriarte, M. F. Mellea, J. M. Mihelcic, D. R. Anton. 9:30—Discussion. 9:35—7. C-H Bonding and Activation on Transition Metal Surfaces. G. A. Somorjai, B. Koel. 10:05—Discussion. 10:10—8. Fundamental Studies of the Mechanism and Energetics of Reactions Involving the Formation and Rupture of C-H and C-C Bonds at Transition Metal Centers. J. L. Beauchamp. 10:35—Discussion. 10:40—9. CH Bond Activation by High Oxi­ dation State Metal loporphyrinates. J. T. Groves. 11:15—Discussion. 11:20—10. Homogeneous Intermolecular Oxidative Addition of Rhodium and Iridium to Carbon-Hydrogen Bonds in Completely Saturated Hydrocarbons. A. H. Janowicz, R. A. Periana-Pillai, C. A. Kovac, J. M. Bu­ chanan, T. M. Gilbert, M. J. Wax, R. G. Bergman. 11:55—Discussion. Cross Listing:

9:40—22. Circularly Polarized Luminescence I Studies of Europium and Terbium Chiral 18-crown-6 Complexes. D. H. Metcalf, R. G. Ghirardelli, R. A. Palmer. 10:00—23. A Vibrational Circular Dichroism (VCD) Study of the Multifaceted Aspects of Cobalt(lll) Stereochemistry. D. A. Young, F. A. Ratnowsky, S. M. Becker, M. R. Oboodi, E. D. Lipp, L. A. Nafie. 10:20—24. Crystal Structure of Na(-)546[Co(ed3a)N0 2 ]-H 2 0. C. Maricondi, R. Whittle, B. Douglas. 10:40—25. Direct Polarization Assignments of Energy Successive Electronic Excited States of Complexes in Solution: Multiple Probing by Optical, MCD, LPL (Linearly Polarized Luminescence), and LPEL (Lin­ early Polarized Excitation Luminescence). S. A. Wallin, A. F. Schreiner. 11:00—26. Gas Phase Electron Affinities of Main Group Para-bis-disubstituted Ben­ zenes: Implications for Bonding and Re­ activity. J. C. Giordan, J. H. Moore. 11:20—27. 113CdNMR Spectroscopy as a Structural Probe. P. F. Rodesiler, Ε. Α. Η. Griffith, E. L. Amma. 11:40—28. Characterization of Redox-Active Prussian Blue on Surface Modified Carbon Electrodes by Photothermal Spectroscopy. J. W. Childers, A. L. Crumbliss, P. S. Lugg, R. A. Palmer, D. L. Patel, N. Morosoff. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session I cosponsored with Division of Bio­ logical Chemistry (see page 45)

Convention Center, Room 36 (Lower Level) General—Bioinorganic

Η. Β. Gray, Presiding 9:00—11. Long Distance Ru(ll) — Cu(ll) Electron Transfer in a Pentaammineruthenium Derivative of Pseudomonas Aeruginosa Azurin. N. M. Kostic, R. Margal it, C.-M. Che, Η. Β. Gray. 9:20—12. Long Range Electron Transfer across Polypeptides. A. Vassilian, R. Magnuson, S. S. Isied. 9:40—13. Ruthenium-Modified Cytochrome c: Temperature Dependence of the Intra­ molecular Electron Transfer and Reduction Selectivity with Organic Radicals. S. S. Isied, C. Kuehn, G. Worosila. 10:00—14. Ruthenium Catecholates for Protein Labeling. S. Pell, M. A. Davis, R. B. Salmonsen, M. J. Clarke, A. Abelleira. 10:20—15. Synthesis and Biodistribution of New Catechol and Catecholamine Com­ plexes of Ruthenium. S. Pell, M. A. Davis, R. B. Salmonsen, M. J. Clarke, A. Abel­ leira. 10:40—16. Study of ATP-driven Electron Transport in N2ase Reactions With Model Systems. G.-D. Lin, H.-T. Zhang, H.-P. Chen, Y.-H. Wu, K. R. Tsai. 11:00—17. Ligational Effects on Reduction of Myoglobin and Horseradish Peroxidase by Inorganic Reagents. R. J. Balahura, R. G. Wilkins. 11:20—18. Slow Interconversion of the Acid and Base Forms of Methemerythrin from Phascolopsis Gouldii. Z. Bradic, R. G. Wilkins. 11:40—19. Intramolecular Electron Transfer in Proteins. G. McLendon, K. Simolo, K. Taylor, P. Cupo, J. Miller, W. Muhlks. Cross Listing:

General—Solid State J . W . Johnson,

Presiding

9:00—29. A New Family of Oxygen-Deficient, Bismuth-Containing Perovskites, BaBi03_x. R. A. Beyerlein, A. J. Jacobson. 9:20—30. Redox Intercalation Reactions of VOP0 4 -2H 2 0. J. W. Johnson, A. J. Jacobson, S. M. Rich, J. F. Brody. 9:40—31. Lower Valence Fluorides of Chromium, AxCrF3 (A = K, Rb, or Cs). R. F. Williamson, K. Baker. W. O. J. Boo. 10:00—32. Synthesis and Properties of La3 Mo 4 Si0 14 , an Unusual Cluster Compound of Molybdenum. P. W. Betteridge, A. K. Cheetham, J. A. K. Howard, G. Jakubicki, W. H. McCarroll. 10:20—33. New Chevrel Phases Produced by a Novel Synthetic Route. J. M. Tarascon, F. J. DiSalvo, D. W. Murphy, G. Hull, J. V. Waszczak. 10:40—34. Solid State Studies of New Cesi­ um Molybdenum Oxide Bronzes. L. F. Schneemeyer, S. E. Spongier, C. E. Rice. 11:00—35. Preparation and Properties of the Purple Lithium Molybdenum Bronze Li 0 9 Mo e 0 1 7 M. Greenblatt, W. H. McCar­ roll. 11:20—36. Spectroscopy of Alkaline-Earth Atoms in Solid Ammonia Matrices. W. K. Dennard, J. J. Lagowski. 11:40—37. Alkali Metal Insertion Reactions of Pyrochlores. D. W. Murphy, J. L. Dye, S. M. Zahurak. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session I cosponsored with Division of Bio­ logical Chemistry (see page 45) MONDAY AFTERNOON

Section A

Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session I cosponsored with Division of Bio­ logical Chemistry (see page 45)

Convention Center, Room 33 (Lower Level) Symposium on Inorganic and Organometallic Electrochemistry

Section D

1:40—38. Structural Rearrangements in In­ organic and Organometallic Electrochem­ istry. A. M. Bond, Κ. Β. Oldham. 2:10—Discussion. 2:15—39. Electrochemically-lnduced Struc­ tural Changes in Colbalt- and Nickel-Group Polyolefin Complexes. W. E. Geiger.

Convention Center, Room 35 (Lower Level) General-Chiral and Spectroscopic

H. G. Brittain, Presiding 9:00—20. Pfeiffer Optical Activity Developed in Tris(Pyridine-2,6-Dicarboxylate)Tb(lll) Through Association with Simple Sugars. H. G. Brittain. 9:20—21. Circular Dichroism Studies of the Structure of Crown Ether-Complexed Metal-Nitrate Ion Pairs. R. B. Dyer, D. H. Metcalf, R. G. Ghirardelli, R. A. Palmer.

P. H. Rieger, Presiding

The Committee on Meetings & Expositions requests that there be no smoking in meeting rooms or c o m m i t t e e meetings

2:45—Discussion. 2:50—40. Arene Tricarbonyl Chromium Dianion Complexes: Generation and Study of Reaction with Electrophiles. R. D. Rieke, W. P. Henry, L. D. Schulte, S. N. Milligan, I. Tucker. 3:20—Discussion. 3:25—41. The Activation of Organotransition-Metal Complexes by One-Electron Oxidation: Radical Cations in Synthesis. N. G. Connelly. 3:55—Discussion. 4:00—42. Substitution and Redox Kinetics of Metal Cryptâtes Studied by Electrochemical Methods. M. J. Weaver. 4:30—Discussion. 4:35—43. Stabilization of Reduced CubaneLike Cyclopentadienyl M4X4 Clusters with New Electronic Configurations Via Prior Sequential Alkylation of Their Triply Bridging X Ligands: Synthesis and Structural-Bonding Features of the [M4(rç5C5H5)4(M3-X)4-n(M3-XCH3)]n+ Series (M = Co, X = As, η = 0 , 1 , 2; M = Co, X = Ρ, η = 0, 2; M = Fe, Χ = S, n = 0, 2) and Their Electrochemical Analysis. R. L. Bedard, R. E. Johnson, M. S. Paquette, L. F. Dahl. 4:55—Discussion. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session II cosponsored with Division of Bio­ logical Chemistry (see page 45) Section Β Convention Center, Room 32 (Lower Level) Symposium on the Activation of C-H and C-C Bonds

R. H. Crabtree, Presiding 2:00—44. Activation of Aliphatic and Aro­ matic Carbon-Hydrogen Bonds by Dicarbonyl(pentamethylcyclopentadienyl)iridium(l). W. A. G. Graham, J. K. Hoyano, A. D. McMaster. 2:20—Discussion. 2:25—45. Distal C-H Activation: Metal lacycles and Metallacycle-Mediated Isomerizations. T. H. Tulip, D. L. Thorn. 2:45—Discussion. 2:50—46. Activation of C-H Bonds by Addition to Platinum(ll). G. M. WhHesides, R. L. Brainard, M. Hackett. 3:25—Discussion. 3:30—47. Mechanism and Thermodynamics of Arene and Alkane C-H Bond Activation in (C5Me5)Rh(PMe3)X2. W. D. Jones, F. J. Feher. 3:45—Discussion. 3:50—48. Interaction of RhjBu^PCHzCeHaCHzPBu^} and IrJBu^PCHr CeH3CH2PBu2J with Hydrocarbons. S. Nemeh, C. Jensen, E. Binamira-Soriaga, W. C. Kaska. 4:10—Discussion. 4:15—49. Alkane Activation on Single Metal Atoms: What Can it Tell us about Selec­ tively Breaking C-H Bonds of Saturated Hydrocarbons by Metal Surfaces and Sol­ uble Organometallic Complexes. G. A. Ozin, S. A. Mitchell, J. M. Parnis, J. McCaffrey, J. G. Prieto. 4:40—Discussion. 4:45—50. Simple Syntheses of Tungsten(O) Vinylidene Complexes. K. R. Birdwhistell, J. L. Templeton. 4:55—Discussion. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session II cosponsored with Division of Bio­ logical Chemistry (see page 45)

Section C Convention Center, Room 36 (Lower Level) General—Bioinorganic K. D. Karlin, Presiding 2:00—51. Preparation and Characterization of Rhus Laccase Derivatives. M. M. Morie-Bebel, J. L. Menzie, D. R. McMillin. 2:20—52. Spectroscopic, Electrochemical, and Reactivity Studies of Type 2 CopperDepleted Laccase. R. A. Holwerda, D. B. Knaff, R. M. Wynn, H. Baek. 2:40—53. 113 Cadmium NMR Studies of Sev­ eral Blue Copper Proteins. H. R. Engeseth, J. D. Otvos.

3:00—54. Quantitative Cu(l) Determination using X-ray Absorption Edge Spectroscopy: Oxidation of the Reduced Binuclear Copper Site in Type 2 Depleted (T2D) Rhus Laccase. J. E. Hahn, M. S. Co., D. J. Spira, K. O. Hodgson, E. I. Solomon. 3:20—55. Copper and Zinc Binding to Oxi­ dized Glutathione. W. S. Postal, A. Burns, F. T. Greenaway. 3:40—56. Models for Hemocyanin and Ty­ rosinase and their Ligand Probe Derivatives. Structure of a Novel 1,1-Azido Bridged Bi­ nuclear Cu(ll) Complex. K. D. Karlin, J. C. Hayes, J. P. Hutchinson, J. Zubieta. 4:00—57. Copper(l)-0 2 Reactivity: New Products from Reactions of 0 2 with Monoand Binuclear Cu(l) Complexes. K. D. Karlin, Y. Gultneh, S. Juen, J. C. Hayes, J. P. Hutchinson, J. A. Zubieta. 4:20—58. Electronic Spectra of Copper(l) Complexes. T. N.Sorrell, A. S. Borovik, C. Bonaventura. 4:40—59. Binuclear Copper Complexes as Models for Hemocyanin. T. N. Sorrell, M. R. Malachowski, D. L. Jameson, C. J. O'C­ onnor. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session II cosponsored with Division of Bio­ logical Chemistry (see page 45) Section D Convention Center, Room 35 (Lower Level) General—Theoretical; Non-transition Metal B. M. Gimarc, Presiding 2:00—60. Theoretical Calculations on the Strengths of Chromium-Chromium Quadruply Bonded Systems. R. A. Kok, M. B. Hall. 2:20—61. The Electronic Structure of M o 2 S 8 2 - , Mo 2 0 2 S e 2 - and Mo 3 S 9 2 - Mol­ ecules. J. Bernholc. 2:40—62. Sulfur-Nitrogen Rings: Relative Stabilities and Structures. Β. Μ. Gimarc, A. Juric, N. Trinajstic. 3:00—63. Ab-initio Studies of Some Lithium Compounds. A.-M. Sapse, G. Snyder. 3:20—64. Reactions of Dialkylaluminum Hydrides with Piperidines. B. V. Johnson. 3:40—65. Inorganic Polymers and the Elimi­ nation-Condensation Reaction. Ο. Τ. Beachley, Jr., L. Victoriano. 4:00—66. New Octahedral Silane Coupling Agents. D. F. Sounik, M. E. Kenney. 4:20—67. The Reaction of Phosphenium Cations and Phosphinyl Radicals with Dienes and Acetylenes. A. H. Cowley, C. A. Stewart. 4:40—68. Chemical Reactivity of Bis(dialkylamino)phosphines. P. M. Sundaram, R. B. King. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session II cosponsored with Division of Bio­ logical Chemistry (see page 45)

Section Ε Convention Center, Room 34 (Lower Level) General—Photochemistry and Kinetics C. Kutal, Presiding 2:00—69. Photochemistry and Electronic Structure of the Organometallic Sulfur Compounds, (C5H5)2TiS2 and (C5H5)2MoS2. A. E. Bruce, M. R. M. Bruce, A. P. Sclafani, D. R. Tyler. 2:20—70. Photochemical Disproportionation of Metal-Metal Bonded Dimers: A Complete Mechanistic Study. A. E. Stiegmen, D. R. Tyler. 2:40—71. Photophysics and Photochemistry of Binuclear Group 6B Metal Carbonyl Complexes. A. J. Lees, J. M. Fobare, E. F. Mattimore. 3:00—72. Electronic Structure of (η5C5H5)2MoO. M. R. M. Bruce, N. Silavwe, D. R. Tyler. 3:20—73. Aqueous Photoelectrochemistry of η-Type Silicon Protected with an Electrocatalytic Film of Thallic Oxide. J. A. Switzer. 3:40—74. Photogenerated Transition-Metal Catalysis of the Valence Isomerization of Quadricyclene to Norbornadiene. N. Borsub, C. Kutal.

4:00—75. Photochromism in Dioxygen, Disulfur and Diselenium Complexes of Rho­ dium and Iridium. A. P. Ginsberg, R. L Harris, J. H. Osborne, C. R. Sprinkle. 4:20—76. Quenching in Polar Media of the Luminescence from Cu(l) Complexes. J. R. Kirchhoff, D. R. McMillin. 4:40—77. Multiple Luminescence from Copper(l)-Phosphine Borohydride Com­ plexes. D. P. Sogers, M. K. DeArmond, P. A. Grutsh, C. Kutal. Cross Listing: Symposium on Biological Consequences of Nucleic Acid Interactions with Metal I o n s Session II cosponsored with Division of Bio­ logical Chemistry (see page 45)

11:40—95. Unified Elucidation of N^secatalyzed H^evolution Reactions with Edge-Sharing Twin-Cubanes Model and Further Studies on Synthesis of FeMo-CO Modeling Compounds. K. R. Tsai, H.-T. Zhang, G. D. Lin, M. G. Wu, G. B. Han, Η. Η. Yang, W. J. Lai, D. W. Liao. 12:00—96. A Study of the Binding and Acti­ vation of Dioxygen by Totally Synthetic Complexes with Large Persistent Voids. B. K. Coitrain, K. J. Takeuchi, D. H. Busch. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36)

11:20—113. Coordination Chemistry of Lanthanid Catecholates. D. Zhu, M. J. Kappel, Κ. Ν. Raymond. 11:40—114. New Chemistry for Heteropolyanions in Nonpolar Solvents. D. E. Katsoulis, M. T. Pope. 12:00—115. Ground-States and Excited-State Properties of Molybdenum and Tungsten Complexes Containing Quadrupole MetalMetal Bonds. M. D. Hopkins, Η. Β. Gray. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Section Ε

TUESDAY MORNING

Section C

Section A

Convention Center, Room 33 (Lower Level) General—Organometallic K. W . Morse, Presiding 9:00—78. Thermal Isomerization of Quadricyclane to Norbornadiene Catalyzed by Copper(ll) and Tin(ll) Salts. D. J. Fife, K. W. Morse, W. M. Moore. 9:20—79. Reactions of New Isocyanide Complexes of Rhodium and Their Role in Carbon-Hydrogen Bond Activation. W. D. Jones, F. J. Feher. 9:40—80. Functionalization of OH Bonds with Isonitrile, Ethylene, and Acetylene Using Complexes of Rhodium, Iron, and Rhenium. W. D. Jones, F. J. Feher, R. G. Weaving, Jr., J. A. Maguire. 10:00—81. Synthesis and X-ray Crystal Structure of an Unique Rhodium(l) Phosphine Complex. B. D. Murray, M. M. Olmstead, P. P. Power. 10:20—82. Formation of Higher Alcohols from Methanol in the Presence of Metal AcetylfcJes. J. R. Fox, B. S. Curatolo, F. A. Pesa. 10:40—83. Preparation of Several New Transition Metal o-Xylytene Complexes. W. L. Gladfelter, Jr., W. Hull, Jr. 11:00—84. Stepwise Reduction of Coordi­ nated Nitric Oxide with Molecular Hydrogen. R. E. Stevens, D. E. Fjare, W. L. Glad­ felter. 11:20—85. Water Soluble Diphosphine Bridged Binuclear Palladium Complexes. C. P. Kubiak, M. L Kullberg. 11:40—86. Potential Intermediates in Carbon Dioxide Reduction Processes. Synthesis and Structure of (/i-Formato)-decacarbonyltriruthenium and (ju-Acetato)decacarbonyl-triruthenium Anions. D. J. Darensbourg, M. Pala, C. Ovalles. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page

36) Section Β Convention Center, Room 32 (Lower Level) General—Cu, Fe Bioinorganic

A. W. Addison, Presiding 9:00—87. A simple ESR Approach to Deter­ mining the Degree of Tetrahedral Distortion in Copper(ll) Complexes. A. W. Addison. 9:20—88. Mononuclear Copper Complexes as Models for Copper Proteins. T. N. Sor­ rell, D. L. Jameson, A. S. Borovik. 9:40—89. Aminoacidate Dechelation upon Amide and Alcohol Deprotonation in Copper(ll) Bisaminoacidate Chelates. R. Nakon, C. R. Krishnamoorthy, D. P. Paar, C. R. Rhodes III. 10:00—90. Structural Chemistry and Spec­ troscopy of Copper(ll) Complexes of the Tridentate Thioether Ligand Bis(2-benzimidazylethyl)sulfide. A. W. Addison, P. J. Burke, T. N. Rao, K. Henrick, E. Sinn. 10:20—91. ESR of FeCu and Other Heterobinuclears. Possible Cytochrome Oxidase Models. G. A. Brewer, E. Sinn. 10:40—92. Structural Studies of Metal Sub­ stituted Hemoglobins. G. McLendon, K. Simolo, G. Stucky, S. Chen, R. Korszun, K. Moffat. 11:00—93. Oxidized Iron Porphyrin Dimers. D. R. English, D. N. Hendrickson, K. S. Suslick. 11:20—94. Reduction of Hemin-Albumin and HemuvHexopexin Complexes by Dithionite. R. F. Pasternack, N. M. Wong, U. MullerEberhard.

Convention Center, Room 36 (Lower Level) General—Photochemistry, Electrochemistry and Kinetics

J. D. Petersen, Presiding 9:00—97. Spectroscopy and Photochemistry of Metallopolymer Precursor Complexes of Ru(ll) and 2,2'-Bipyridine. J. D. Petersen, R. R. Ruminski. 9:20—98. Synthesis and Characterization of Specially Deuterated and Substituted De­ rivatives of Ru(bpy)32+. S. McClanahan, J. Kincaid. 9:40—99. Photoracemization of Optically Active Compounds of Rhodium(lll) Amines. J. D. Petersen, L. Lee. 10:00—100. Effect of Macromolecular and Microheterogeneous Environment on the Photochemistry of Some Cobalt(lll) and Chromium(lll) Complexes. S. Arunachalam, P. Natarajan. 10:20—101. Ferrocenophase as a Catalyst in the Chemical and Photoelectro-Chemical Hydrogen Evolution from Acidic Aqueous Media. A. I. Nazzal, U. Mueller-Westerhoff. 10:40—102. Electrochemistry of [Ni(S 2 C 2 Ph 2 ) 2 ] 1 - and [FeftS-CsHsMCO^ at η-Silicon Semiconducting Electrodes. T. Tysak, N. Vlachopoulos, M. G. Bradley. 11:00—103. Electrocatalytic Reduction of Carbon Dioxide at Illuminated p-Si Semi­ conducting Electrodes. T. Tysak, N. Vla­ chopoulos, D. J. Graves, M. G. Bradley. 11:20—104. A New Method for Stabilizing the Electrode-Electrolyte Interface: Very High Efficiency n-CdS Based Photoelectrochemical Cells. A. B. Bocarsly, H. D. Rubin, B. D. Humphrey. 11:40—105. Electrophilic and Nucleophilic Reactions at μ^δυΐίίόο Ligands in Dimeric Molybdenum Complexes. C. Casewit, M. R. DuBois. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page

36) Section D Convention Center, Room 35 (Lower Level) General—Heavy Metal A. P. Ginsberg, Presiding 9:00—106. Synthesis and Structure of Oxo Technetium Complexes with Pyridine Li­ gands. P. H. Fackler, M. E. Kastner, M. J. Clarke. 9:20—107. Insertion of Mercury into S-S and Se-Se Bonds. A. P. Ginsberg, C. R. Sprinkle. 9:40—108. Palladium Complexes of Dithioacetals. P. E. Fanwick, G. B. Kaufman. 10:00—109. Crystal Structure and Chemical Properties of c/s-Diazidobis(2-(phenylazo)pyridine)ruthenium(ll). B. Rasmussen, S. Larsen, R. A. Krause, K. Krause. 10:20—110. Synthesis and Reactions of Platinum Group Complexes with Bulky Phosphido Ligands. R. A. Jones, M. H. Seeberger, A. L. Stuart, T. C. Wright. 10:40—111. Palladium(ll) and Platinum(ll) Promoted Reactions of Boron Hydrides. T. Davan, E. W. Corcoran, Jr., L. G. Sneddon. 11:00—112. Equilibrium Studies of Thorium(IV) 4-Nitrocatechol Complexes. D. Zhu, Κ. Ν. Raymond.

Convention Center, Room 34 (Lower Level) General—First Row Transition Metal N. Rowan, Presiding 9:00—116. Cobalt(lll) Histidine Reactions. J. Harris, H. Rexroat, J. Ross, N. Rowan. 9:20—117. Mass Spectrometric Study of Tetradentate Schiff Base Complexes of Various Transition Metals. S. D. Valdes, E. L. Blinn. 9:40—118. Crown Thiaether Chemistry. [Cobalt(ll)-Hexathia-18-Crown-6], an Oc­ tahedral Low Spin Co(ll) Complex. J. R. Hartman, E. J. Hintsa, S. R. Cooper. 10:00—119. Crown Thiaether Chemistry. The Ni(ll) Complex of Hexathia-18-Crown-6, the Sulfur Analog of 18-Crown-6. E. J. Hintsa, J. R. Hartman, S. R. Cooper. 10:20—120. On the Temperature Depen­ dence of the Formation Constant of Cr(H 2 0)NCS 2+ in Acidic Solution. J. R. Ward. 10:40—121. Mixed-Ligand Complex Forma­ tion of 2,2',2//-terpyridine-Copper(l) and Copper(ll) with Some Sulfur-Containing Amino Acids. W. L. Kwik, K. P. Ang. 11:00—122. Temperature Effects on Spec­ troscopic Absorptions of Aqueous Copper(ll) Solutions. M. S. Toy, R. S. Stringham, M. S. Floyd, T. O. Passell. 11:20—123. An Infrared Study of the Inter­ action of S0 2 with MnLX2 Complexes (L = Tertiary Phosphine). W. E. Hill. S. D. Worley, V. F. Newberry. 11:40—124. Reactions of Carbon Dioxide with Transition Metal Borohydride Com­ plexes. W. Willis, S. F. Hossain, K. M. Nicholas. Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page

36) TUESDAY AFTERNOON

Section A

Convention Center, Room 33 (Lower Level) Symposium on Inorganic and Organometallic Electrochemistry M. J . Weaver, Presiding 1:40—125. "Organometallic Electron Res­ ervoirs." Electron Transfer Pathways in Organometallic Reactions of Bis(arenes) and Related Iron Complexes. D. Astruc, P. Michaud, A. M. Madonik. 2:10—Discussion. 2:15—126. Novel Electron Excess Com­ plexes of Co and Ni by Electrochemical Reduction of the x-Sandwich Cations. U. Koelle, B. L Ramakrishna. 2:45—Discussion. 2:50—127. Redox Chemistry of Dimetal Species Containing Multiple Bonds: Com­ plexes Possessing the Re 2 n + Cores (n = 4, 5 and 6). R. A. Walton. 3:20—Discussion. 3:25—128. Synthesis and Mechanism in Metal Carbonyl Electrochemistry. C. Amatore, B. A. Narayanan, P. M. Zizelman, E. G. Samsel, W. G. Van Der Sluys, J. M. Goncalves, J. K. Kochi. 3:45—Discussion. 3:50—129. Linked Photosensitizer/Acceptor Systems. C. M. Elliott, C. D. Dodson. 4:10—Discussion. 4:15—130. Reversible Sequential Transfer of Two Electrons at Very Similar Potentials in Binuclear Cu(ll) Complexes. Determi­ nation of Potential Differences by Simula­ tion of the CV Waves. R. L. Lintvedt, G. Ranger. 4:35—Discussion.

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4:40—131. Variable Temperature ESR Studies of the Redox Orbitals in Diimine Complexes of d6 Transition Metals. D. E. Morris, M. K. DeArmond, K. W. Hanck. 5:00—Discussion. 5:15—Divisional Business Meeting. Cross Listing: Symposium on Opportunities In Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page

36) Section Β Convention Center, Room 32 (Lower Level) Symposium on Recent Advances In the Ac­ tivation of C-H and C-C Bonds. R. G. Bergman, Presiding 2:00—132. Systems for the Catalytic Re­ placement of Unactivated Alkane C-H Bonds with OX Bonds, X = Ο, Ν, CI, Br, or I. C. L. Hill, J. A. Smegal, T. J. Henly. 2:20—Discussion. 2:25—133. Hydrogen Exchange between the Methane Elimination from the Adjacent Methyl and Hydride Ligands of Cp2W(CH3)H. C. E. L. Headford, S. E. Kegley, J. R. Norton. 2:35—Discussion. 2:40—134. The Chemisorption and Catalytic Properties of Nickel Intermetallic Com­ pounds: Studies of Single Crystalline and High Surface Area, Supported Materials. R. G. Nuzzo, L. H. Dubois. 2:55—Discussion. 3:00—135. Carbon-Hydrogen Bond Activation using Iridium (Diphosphine) Chelates and the Carbonylation of Benzene. R. Eisenberg, B. Fisher, A. Kunin. 3:15—Discussion. 3:20—136. Metalation Behavior of Sterically Bulky Aryloxide Ligands. I. P. Rothwell, L. R. Chamberlain. 3:45—Discussion. 3:50—137. Some Carbido-Clusters of Ru and Os. I. Nichols, J. Lewis, B. Johnson. 4:05—Discussion. 4:10—138. Structural Identification of a Three Iron Ketenylidene and its Reduction Prod­ uct. E. M. Holt, J. W. Kolis, D. F. Shriver. 4:25—Discussion. 4:30—139. Directed Activation of CarbonCarbon and Related Carbon-Group IV Bonds. J. W. Suggs, K. Lee. 4:55—Discussion. 5:15—Divisional Business Meeting (see Section A for location). Cross Listing: Symposium on Opportunities in Chemistry cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page 36) Section C Convention Center, Room 36 (Lower Level) General—Bioinorganic C. Djordjevic, Presiding 2:00—140. Kinetic and Spectroscopic Stud­ ies of the Reactions of H 0 2 / 0 2 ~ and ΌΗ with Mn++-Complexes. D. E. Cabelli, R. L. Arudi, B. H. J. Bielski. 2:20—141. Computer Simulations Directed Towards the Elucidaton of a Possible Code for Cation Binding to Calmodulin. D. J. Nelson, P. Laszlo. 2:40—142. Carbon-Carbon Bond Formation Between Adjacent Acyl Ligands in Me­ tal la-jS-diketonate Complexes. C. M. Lukehart, K. Srinivasan. 3:00—143. Chromium(lll) Nicotinates: Syn­ thesis, Characterization and Biological Relevance. E. Gonzalez-Vergara, H. M. Goff, P. Saltman, J. Hegenauer. 3:20—144. Purification and Properties of an Anionic Chromium Complex from Brewer's Yeast. D. D. Held, Η. Μ. Goff. 3:40—145. Novel Heteroligand Peroxo Complexes of Vanadium and Their Relation to Biological Chemistry. C. Djordjevic, S. A. Craig, M. Lee. 4:00—146. Adenine Complexes with Pre­ cious Metal Chlorides. C. M. Mikulski, D. Delacato, D. Braccia, Ν. Μ. Karayannis. 4:20—147. A Model System for Carboxypeptides A (CPA). J. T. Groves, J. R. Olson. 4:40—148. Effects of Vanadium(V) on Phosphotransferase and Phosphohydrolase Enzymes. D. W. Boyd, K. Kustin.

5:15—Divisional Business Meeting (see TUESDAY EVENING Section A for location). Sheraton Washington, Exhibit Hall A (Exhibit Cross Listing: Level) Symposium on Opportunities in Chemistry Poster Session/General—Social Hour cosponsored with Board-Council Committee on Chemistry and Public Affairs (see page F. L. Urbach, Presiding 6:30—7:30 36) 167. Laser Spectroscopic Characterization of Eu(lll)-lonophore Complexes. M. Albin, Section D B. Cader, A. C. Goldstone, G. K. Farber, W. Convention Center, Room 35 (Lower Level) C. Bryce, W. deW. Horrocks, Jr. General 168. Rhena-jfr-ketoimine Derivatives of Amino Acid Esters. D. Afzal, C. M. Lukehart. L. Que, Presiding 169. Rhena-jd-ketoimine Complexesas 2:00—149. Effects of Solvent Polarity and Heavy-Atom Derivatives of Biologically Cation Charge on the Cation Binding Important Molecules. C. M. Lukehart, M. Properties of Lasalocid A, a Polyether Raja. lonophoric Antibiotic. G. W. Everett, D. A. 170. Coordination Chemistry of the 2,2'Hanna, C. Yeh, J. Shaw. Dihydroxybiphenyl Ligand; Synthesis and 2:20—150. Synthesis and Structure of IronStructure of an Iron(lll) Dimer. L. Jones, S. (lll)tetrathiolate Complexes; Synthetic A. Koch. Models for the Iron-Sulfur Protein, Rubre171. Steric Control of Metal-Thiolate Coordi­ doxin. M. Millar, J. F. Lee, S. A. Koch, L. nation Geometry: Synthesis and Structure Jones, R. Fikar. of Monomerlc Co(ll) and Cu(l) Thiolate 2 Complexes. R. Fikar, S. A. Koch, M. Millar, 2:40—151. Assembly of [FenSn(SCeH5)4]~ T. O'Sullivan. (n = 2,4) in Aqueous Solutions Containing 172. Molybdenum and Tungsten Complexes Triton X-100. W. C. Stevens, D. M. Kurtz, with Sterically Encumbered Thiolate Li­ Jr. gands. T. O'Sullivan, M. Millar, V. Chebolu, 3:00—152. Synthetic Routes to New IronS.-L. Soong, S. A. Koch. Sulfur Clusters from the Common Precur­ 173. Conversion of L 3 Mo=MoL 3 to L3M0Lsor [Fe(SC 2 H 5 ) 4 ] 2 -. K. S. Hagen, A. D. 3M0L3 (Mo^Mo?) TypeCompounds and Watson, R. H. Holm. Mechanistic Implication. T. W. Coffindaffer, 3:20—153. Linking Metals to Monoclonal J. C. Huffman, I. P. Rothwell. Antibodies: The Evolution of a New Method for Tumor Diagnosis and Therapy. O. A. 174. Synthesis, Structure and Magnetic Gansow, R. W. Atcher, A. M. Friedman, R. Properties of Cafena-M-Oxo-HemiporphyH. Seevers, D. A. Scheinberg, W. Ander­ razinatoiron(IV), the First Polymeric μ-Οχson, M. Strand. o-Bridged Complex of Iron. W. Hiller, J. 3:40—154. Porcine Uteroferrin: Magnetic Stràhle, A. Datz, M. Hanack, W. E. Hatfield, Interactions and Active Site Structure. R. L. W. ter Haar, G. Gutlich. B. Lauffer, B. C. Antanaitis, P. Aisen, L. 175. Synthesis and Mossbauer Spectroscopy Que. of LiFeliCIMo04: Intercalation Chemistry of 4:00—155. Indoleamine 2,3-Dioxygenase and the New 2D Antiferromagnet, FelilCIMo04. Chloroperoxidase: Characterization with C. C. Torardi, K. Làzâr, W. M. Reiff. Magnetic Circular Dichroism Spectroscopy. 176. The Electrochemical and SpectroelecJ. H. Dawson, M. Sono. trochemical Behavior of Binuclear Cobalt(ll) 4:20—156. EXAFS and Raman Evidence for and Nickel(ll) Complexes with Redox Active Synergistic Anion Coordination to the Iron Ligands. S. Sarangapani, F. L. Urbach. in Transferrin. L. Que, D. J. Schneider, A. 177. Multiply Bonded Dirhenium Complexes L. Roe, R. Mayer. Containing the Bridging 2-Diphenyl-phos4:40—157. Preliminary Resonance Raman phinopyridine Ligand. T. J. Barder, R. A. Spectrum of the Oxidized Form of an Un­ Walton, F. A. Cotton, G. L. Powell. usual Green Heme Protein Isolated From 178. Synthesis, Characterization and ReacBovine Spleen. J. C. Davis, B. A. Averill, R. tivity of a Series of Complexes with Ingle, G. R. Babcock. Metal-Metal Bond Orders of 4, 3.5, and 3: 5:15—Divisional Business Meeting (see [Re2CI4(PMe2Ph)4]n+ (n = 2, 1 or 0). K. R. Section A for location). Dunbar, R. A. Walton, F. A. Cotton, L. R. Falvello, M. Tomas. Cross Listing: 179. ()73-Allyl)dicarbonylmolybdenum(ll) Symposium on Opportunities in Chemistry Complexes: Studies of their Redox Chemcosponsored with Board-Council Committee istry and Solution Equilibria by Electroon Chemistry and Public Affairs (see page chemistry. K. A. Conner, R. A. Walton. 36) 180. Seven Coordinate Cations of Molybdenum(ll) Containing Alkyl Isocyanide and Section Ε Bipyridine Ligands. A. Bell, R. A. Walton, S. J. Lippard, M. M. Roberts. Convention Center, Room 34 (Lower Level) 181. Synthesis and Structure of Ta ComGeneral—Organometallic pounds Containing Sterically Demanding Aryloxide Ligands. L. R. Chamberlain, J. C. H. R. Allcock, Presiding Huffman, I. P. Rothwell. 2:00—158. Mechanism of Pd(ll) Catalyzed 182. Tetranuclear Molybdenum Clusters Copolymerization of Carbon Monoxide with Formed by the Coupling of ΜΟ^ΞΜΟ Bonds. Ethylene. A. Sen, T.-W. Lai. D. L. Clark, K. Folting, J. C. Huffman, M. H. 2:20—159. Synthesis and Reactions of DiChisholm. bismuthines. A. J. Ashe III, E. Ludwig, Jr. 183. Reactions of the C-N Triple Bond in Di2:40—160. Reactions of Lithiometallocenes methylcyanamide, Me2NCN, with the M-M with Halocyclophosphazenes. K. D. Lavin, Triple Bonds in M2(OR)6 Compounds: AdG. H. Riding, R. R. Whittle, P. R. Suszko, H. duct Formation (M = Mo) and Cleavage (M R. Allcock. = W). N. S. Marchant, J. C. Huffman, M. H. 3:00—161. Chromium-, Molybdenum-, and Chisholm. Tungsten-Chlorophosphazenes. G. H. 184. Electronic Contributions to Transition Riding, R. R. Whittle, H. R. Allcock. Metal Energy Transfer Reactions. R. Tam3:20—162. Chemical, Structural, and Spec­ ilarasan, J. F. Endicott, G. R. Brubaker. troscopic Studies on a Dialuminamethane, 185. Applications of Combined X-ray PhoAI2(M-CH2)CI4(OEt2)2. L. Messerle. toelectronic/Auger Spectroscopy to Inor­ 3:40—163. Silyl Complexes of Early Transi­ ganic Chemistry. X-ray Photoelectron and tion Metals. M. D. Curtis, L. G. Bell. Auger Studies of Potassium Uranyl Car­ 4:00—164. Synthesis, Structure and Reac­ bonate. D. L. Perry, L. Tsao, J. A.Taylor. tions of (Me3Si)2C(H)CB1oH11-SME2. R. L. 186. Conversion of MoS4 toMo 2 Sl by Or­ Ernest, L. G. Sneddon. ganic Disulfides: An Example of an Induced 4:20—165. Metal Atom Synthesis of (ηβInternal Redox Process. M. A. Harmer, Arene)Ferracarborane and -Borane Com­ W.-H. Pan, T. R. Halbert, E. I. Stiefel. plexes. R. P. Micciche, J. J. Briguglio, L. G. 187. Heteropolyanion P W 0ee12~ and its 4 24 Sneddon. Probable Relation to the Keggin and Daw­ 4:40—166. Synthesis and Characterization son Tungstophosphates. M. Allzadeh, S. P. of Mixed-Mixed Dimers. T. D. Weatherill, Harmalker, M. T. Pope. (Withdrawn). T. B. Rauchfuss, J. P. Zebrowski. 5:15—Divisional Business Meeting (see Section A for location). Cross Listing: The Committee on Meetings & Symposium on Opportunities in Chemistry Expositions requests that there be no cosponsored with Board-Council Committee smoking in meeting rooms or on Chemistry and Public Affairs (see page committee meetings

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July 1 1 , 1983 C&EN

188. Transition Metal Isocyanide Complexes and their Catalytic Activity. K. P. Adams, J. Joyce, T. A. Nile, C. D. Reid, J. M. Wal­ ters. 189. Kinetics and Mechanism of Azide Attack on Coordinated Organonitriles. R. Lopez de la Vega, W. L. Pureed. 190. Mono- and Poly-Nuclear Complexes of Linear and Branched Bis-β diketonato Li­ gands. M. Bassetti, L. DeCola, L. M. Vallarlno. 191. Synthesis, Characterization and 31P NMR Spectra of Palladium(ll) and Platinum(ll) Complexes with Positively Charged Tertiary Phosphines. S. W. Sheargold, L. M. Vallarino. 192. Extraction of Gd and Yb. A. M. OH· vares. 193. Effects of Platinum Metal Complexes on Living Organisms. M. E. Farago, P. J. Par­ sons, A. M. James, J. Bunker. 194. Metal Complexes with Di(2-pyridyl)phenylcarbinol. R. K. Boggess, C. E. Heltzel. 195. Magnetic, Spectroscopic and Structural Results Obtained from a Series of Unusual, Highly Distorted Complexes of Iron(lll) with Schiff Base Ligands Derived from BisN,N'-3-aminopropylplperazine. R. J. Butcher, M. Pourian, M. Timken, D. N. Hendrickson, E. Sinn. General and Organometallic G. Eng, Presiding 7:30—8:30 196. NMR Studies of Homologous Series of Aminophosphonium and Aminoarsonium Chlorides. L. K. Krannlch, R. K. Kanjolia, C. L. Watkins. 197. NMR Studies on Substituted Aminoarsolanes. R. K. Kanjolia, C. L. Watkins, L. K. Krannich. 198. A Chelating Bidentate Isonitrile Ligand and its Complexes with Cr, Mn, Fe, Co, Ni and Cu. R. J. Angelici, D. T. Plummer. 199. Synthesis, Structures and Reactions of Bulky Phosphido Complexes of the D-Block Metals. R. A. Jones, A. L. Stuart, T. C. Wright, M. H. Seeberger, J. Gaudiello, A. J. Bard. 200. New Five-Coordinate Anionic Silicates. J. J. Harland, R. O. Day, J. M. Holmes, R. R. Holmes. 201. Complexes of Trimethyltin Chloride and Dimethyltin Dichloride of Pyridine and Picoline-N-oxides. M. M. Khalifa, I. J. Posey, G. Eng. 202. Particle Size Effects on Synthesis Gas Conversion for some Ru/ZSM-5 Catalysts. G. A. Meteon, R. Y. Eaton, E. B. Zuckerman, J. M. Stencel, J. R. Diehl. 203. Carbonyl Complexes of High Valency Cobalt and Nickel Derivatives (CO)2Ni(SiCI3)2 and (CO)2Co(CeF5)2. T. J. Groshens, K. J. Klabunde, M. Brezinski, L. J. Radonovich. 204. Preparation of Heterobinuclear Phosphido-Bridged WOs Formyl, Acyl, Alkyl and Hydride Complexes. G. L. Geoffroy, S. Rosenberg. 205. First ANSA Cyclotriphosphazenes. Κ. Β. Williams, P. J. Harris. 206. Reactions of Alkylaluminum Reagents with Halophosphazenes. L A. Jackson, P. J. Harris. 207. First Ladder Structure for a Hydroxydistannoxane. J. F. Vollano, R. O. Day, R. R. Holmes. 208. Stereoselective Oxidative Addition of Hydrogen to New Iridium(l) Complexes. C. E. Johnson, B. J. Fisher, R. Eisenberg. 209. Metallophosphenium Ion Complexes Containing Diphosphetidines. D. A. DuBois, R. W. Light, R. T. Paine. 210. Iodide Complexes of B 10 H 14 and 2,4l 2 B 10 H 12 S. G. Shore, J. McGuire, O. Hol­ lander, P. C. Keller, J. C. Huffman. 211. Clusters Derived from the Hydroboration of (M-H)2Os3(CO)10. S. G. Shore, L.-Y. Hsu, D. Y. Jan, W.-L. Hus, S. Kennedy, J. C. Huffman. 212. The Determination of Boron-Boron Coupling Constants in Boron-Boron Bonded Coupled Boranes and Carbaboranes. J. A. Anderson, J. D. Odom, R. J. Astheimer, L. G. Sneddon. 213. Synthesis, Characterization and Reac­ tivity of Heteronuclear Bimetallic Com­ plexes of Fe, Re and W. W. C. Mercer, M. S. Trimmer, R. R. Whittle, E. W. Burkhardt, G. L. Geoffroy. 214. Bis(diphenylphosphido)-Bridged Binu­ clear Wlr and WRh Hydride Complexes and their Derivative Chemistry. P. M. Shulman, M. J. Breen, G. L. Geoffroy.

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215. Synthesis, Characterization and Reaction Chemistry of the Heterobimetallic Bridging Hydrides: M-H[Fe(CO)4] [M(CO)5]- (M - Cr, Mo, W). L. Arndt, M. Darensbourg. 216. Effects of Solvent and Substituent on the Low-Lying Excited States of M(CO)4Diimine (M = Cr, Mo, W) Complexes. A. J. Lees, D. M. Manuta. 217. Titanium Aryioxide Chemistry. S. La· tesky, I. P. Rothwell. 218. Mixed Benzyl-Aryloxide Compounds of Zirconium. A. K. McMullen, I. P. Roth­ well. 219. Demonstration of a Route to Metallacarboranes via Metallacycles. T. P. Fehlner, D. B. Pal ladino. 220. Transition Metal Catalyzed Hydroformylations and Hydroesterlfications of Nitro­ gen Heterocycles. G. 0 . Evans, D. Q. McIntyre, J. H. Supple. 221. The Chemistry of Low Coordinate, Mul­ tiple Bonded Group Va Compounds. A. H. Cowley, J. E. Kllduff, M. Pakulski, N. C. Norman. WEDNESDAY MORNING

Section A

Convention Center, Room 33 (Lower Level) 8:50—Presentation of the EXXON Fellowship Award by the Solid State Subdivision G. D. Stucky, Presiding Symposium on Catalytic Chemistry of Transition Metal Sulfide Systems

9:55—Discussion. 10:00—233. Electrooxidation of Iron Por­ phyrin Carbene Complexes. L. A. Bottomley, J.-N. Gorce, M. R. Deakin. 10:15—Discussion. 10:20—234. Electrochemistry of SevenCoordinate Oxomolybdenum(VI) Com­ plexes. J. R. Bradbury, F. A. SchuHi. 10:35—Discussion. 10:40—235. Electrochemistry of Tetracyanobiimidazole Complexes. P. G. Rasmussen, O. H. Bailey, C. Bayon, J. E. An­ derson. 10:55—Discussion. 11:00—236. Electrochemistry of Several Amidato Bridged Rh Dinners. J. L. Bear, T. Malinski, Κ. Μ. Kadish. 11:15—Discussion. 11:20—237. Use of a Metal Containing Plasma Polymer Coating to Prepare a Prussian Blue Surface Modified Electrode. P. S. Lugg, A. L. Crumbliss, D. L. Patel, N. Morosoff. 11:35—Discussion. 11:40—238. Electrochemistry of Transition Metal Phosphine Complexes in Solution and Bound to Electrode Surfaces. D. L. Du­ Bois. 11:55—Discussion. Section D Convention Center, Room 35 (Lower Level) General B. A. Averlll,

T. R. Halbert, Presiding 9:00—Opening Remarks. R. R. Chianelli. 9:05—222. Transition Metal Sulfide Chem­ istry: the Molybdenum-Sulfur System. E. I. Stiefel. 9:50—Discussion. 10:00—223. Factors which Influence Reac­ tivity of M2-Sulfido Ligands in Metal Com­ plexes. M. McKenna, O. Rajan, L. Wright, M. R. DuBois. 10:45—Discussion. 10:55—224. Chemistry of Cyclopentadienyl Titanium and Vanadium Sulfides. T. B. Rauchfuss. 11:25—Discussion. 11:35—225. Reactivity Studies of Two Binary Molybdenum-Sulfur Complexes: MoSg 2 " and Mo 2 S 1 0 2 _ . M. E. Draganjac, D. Coucouvanis. 11:55—Discussion.

Section Β Convention Center, Room 32 (Lower Level) Symposium on Current Topics in Bioinorganic Chemistry. Copper Biochemistry I. Fridovich, Presiding 9:00—226. Copper(l) Autoxidation in Catalytic Oxidations of Organic Substrates. A. D. Zuberbiihler.

9:40—Discussion. 9:50—227. Structure-Function Correlations of the Coupled Binuclear Copper Active Site. E. I. Solomon. 10:30—Discussion. 10:40—228. Structural Changes in Nuclear Tunneling in Mb*CO and in Electron Transfer in Cytochrome Oxidase ( 0 2 and H 2 0 2 Reduction). B. Chance, L. Powers. 11:20—Discussion. 11:30—229. Copper and Copper-Zinc Su­ peroxide Dismutase. J. S. Valentine. 12:10—Discussion.

Section C Convention Center, Room 36 (Lower Level) Symposium on Inorganic and OrganometalHc Electrochemistry

N. G. Connelly, Presiding 9:00—230. Electrochemical Oxidation of Transition Metal Carbon Bonds. Applica­ tions for Organic Synthesis. N. El Murr, I. Tkatchenko. 9:15—Discussion. 9:20—231. Chemical and Electrochemical Reduction of Pentacarbonyl(pyridine) Complexes of Chromium(0), Molybdenum(0) and Tungsten(O). W. Kaim, U. Lechner-Knoblauch. 9:35—Discussion. 9:40—232. Steric Effects in Electron Transfer Reactions of Transition Metal Complexes. Homogeneous and Heterogeneous Reac­ tivity of Sterically-Hindered Redox Series. C. A. Koval.

Presiding

9:00—239. Ruthenium and Osmium Thiolate Compounds. S. A. Koch, M. Millar. 9:20—240. Synthesis and Stereochemistry of Mono-, Bi-, and Tetranuclear Manganese Thiolates. T. Costa, J. Dorfman, K. S. Hagen, R. H. Holm. 9:40—241. Mechanism of Ligand Substitution in Mn2(CO)10. A. M. Stolzenberg, N. J. Coville, E. L. Muetterties. 10:00—242. Gold-lridium Cluster Complexes with Phosphine Ligands. A. L. Casalnuovo, L. H. Pignolet. 10:20—243. Isolation and X-ray Structural Characterization of Clusters from Organocuprate Solutions. D. Oram, H. Hope, P. P. Power. 10:40—244. Catalytic Photochemical Dehydrogenation of Organic Substrates. Irra­ diation of Polyoxo Tungstate Cluster Complexes in Organic Media. C. L. Hill. 11:00—245. Homogeneous Carbon Monoxide and Carbon Dioxide Fixation: A Unified Approach Utilizing Metallocarboxylic Acid Derivatives. A. R. Cutler, T. C. Forschner, K. P. Menard. 11:20—246. Intercalation Chemistry: A New Approach to the Synthesis of Low-Dimen­ sional Conducting Materials. B. A. Averlll, S. M. Kauzlarich, M. R. Antonio. 11:40—247. Relation Between Surface Coverage and SERS Intensity for Simple Adsorbates. J. G. Gordon II, M. R. Philpott, M. J. Weaver, J. T. Hupp.

Section Ε Convention Center, Room 34 (Lower Level) General—OrganometalHc M. Darensbourg,

Presiding

9:00—248. Sodium and Lithium Ion Assisted Labilization of the Metal-Hydrogen Bond in Anionic Transition Metal Anions, HW(CO)4L- (L = CO, P(OMe)3). M. Darensbourg, S. C. Kao. 9:20—249. A Reactivity Study of Anionic Transition Metal Hydrides, HCr(CO)5~, HW(CO)5-, c/s-HW(CO)4P(OMe)3-: The Hydride-Halide Displacement Reaction. S. C. Kao, C. T. Spillett, M. Darensbourg. 9:40—250. EPR Studies of Paramagnetic Zirconocene Hydride Complexes. S. B. Jones, B. Chandrasekhar, J. L. Petersen. 10:00—251. Isolable Paramagnetic Hydride Complexes of Niobium(IV) and Tantalum(IV). A. P. Sattelberger, M. L. Leutkens, J. C. Huffman. 10:20—252. Mechanistic Studies of Rhodium Porphyrin Hydride Reactions with Carbon Monoxide, Aldehydes, Olefins and Acety­ lenes. B. A. Woods, B. B. Wayland, V. M. Minda. 10:40—253. Characterization and Reaction Chemistry of the Α-Frame Precursor Complex [Rf^H^CO^dppmfe]. C. Woodcock, R. Eisenberg.

11:00—254. Rational Syntheses of Sulfided Bimetallic Clusters. P. D. Williams, M. D. Curtis. 11:20—255. Synthesis and Reactions of Acetylene Oligomers at a Di-Molybdenum Center. N. C. Norman, M. Green, A. G. Orpen, C. J. Schaverien. 11:40—256. Rh(l) Catalyzed Cooligomerization of Carbon Monoxide with Olefins. A. Sen, J. S. Brumbaugh.

WEDNESDAY AFTERNOON Section A Convention Center, Room 33 (Lower Level) Symposium on Catalytic Chemistry of Transition Metal Sulfide Systems T. B. Rauchfuss, Presiding 2:00—257. Some New Aspects of the Structure and Reactions of Transition Metal Sulfur Compounds. A. Muller. 2:45—Discussion. 2:55—258. Reactivity of Sulfido Osmium Carbonyl Cluster Compounds and Its Im­ plications for Catalysis. R. D. Adams, I. T. Horvath, L. W. Yang. 3:20—Discussion. 3:25—259. Preparation and Properties of Transition Metal Sulfides. D. Pasquariello, R. Kershaw, K. Dwight, A. Wold. 4:05—Discussion. 4:15—260. Calculated Electronic Trends in HDS Catalysis. S. Harris. 4:55—Discussion. Section Β Convention Center, Room 32 (Lower Level) Symposium on Current Topics in Blolnorganic Chemistry. Calcium and Zinc Biochem­ istry J. S. Valentine, Presiding 2:00—261. NMR Probes of the Structure and Mechanism of Zinc Metalloenzymes. J. E. Coleman. 2:40—Discussion. 2:50—262. Many of the Biological Functions of C a 2 + are Mediated through Calmodulin. W. Y. Cheung. 3:30—Discussion. 3:40—263. Structure of Calmodulin. L. Weissman, R. H. Kretsinger. 4:20—Discussion. 4:30—264. Lanthanide Ion Luminescence Probes of Biomolecular Structure and Dy­ namics. W. deW. Horrocks, Jr. 5:10—Discussion. Section C Convention Center, Room 36 (Lower Level) General—OrganometalHc R. E. Cramer,

Presiding

2:00—265. Use of a Uranium-Carbon Multiple Bond to Convert Μη-θΞ=0 to Mn-C^K> PR3. R. E. Cramer, K. Higa, J. W. Gilje. 2:20—266. Double β-Addition of Electrophi les to Terminal Acetylide Ligands. A. Mayr, K. C. Schaefer, E. Y. Huang. 2:40—267. Carbon Monoxide Substitutional Processes in Tetranuclear Cobalt Carbonyl Phosphine Derivatives. D. J. Darensbourg, D. Zalewski. 3:00—268. Photolysis of D»-(i;5-Cyclopentadienyl)Dimethylvanadium: Photo-Induced Formation of Ethane. D. F. Foust, M. D. Rausch. 3:20—269. Photochemically Induced Deg­ radation Reactions of Some Alkyl and Aryl Metal Carbonyl Complexes of Chromium, Molybdenum, Tungsten and Manganese. T. E. Gismondi, M. D. Rausch. 3:40—270. Structures of Cyclopentadienylcarbonylniobium Chloride Dinners. J. Real, M. D. Curtis. 4:00—271. Sterically Induced Alkyl Transfer and Decarboxylation: Syntheses and Structures of 7/2-acyl Complexes, TpMo(CO)2-(COR) (R=Me,Ph) and TpMofCOfeBr (Tp==Hydridotrispyrazolylborate). K.-B. Shiu, M. D. Curtis. 4:20—272. Reactions of the M o ^ M o Triple Bond in CpsMo^COU with Organic Azides and Diazoalkanes. J. J. D'Errico, M. D. Curtis. 4:40—273. Reactivity of the W-C Bonds in W^-RCCR) Complexes. M. H. Chisholm, D. M. Hoffman, J. C. Huffman. 5:00—274. Alkyne Adducts of W2(OR)e Compounds (W==W). M. H. Chisholm, K. Folting, D. M. Hoffman, J. C. Huffman, J. Leonelli.

Section D Convention Center, Room 35 (Lower Level) General—Electrochemistry J . Toplch, Presiding 2:00—275. Organophosphorus Redox Sys­ tems. W. Kalm, U. Lechner-Knoblauch, P. Haenel, H. Bock. 2:20—276. Synthesis, Electrochemistry and Kinetics of Cis-Dioxo-Molybdenum(VI) Complexes with Tridentate Schiff Base Liqands Containing Ο, Ν and S Donor Atoms. J. T. Lyon III, J. Topich. 2:40—277. Redox Properties of Catecholate Complexes Prepared by Oxidative Addition of o-Quinones of Oxomolybdenum(IV). J. R. Bradbury, F. A. Schultz. 3:00—278. Electrochemistry of M(CO)4(2,2'bipyridyl), M=Group VI A Metal: Charac­ terization and Reactivity of Highly Reduced Bipyridyl Species. D. E. Bisson, A. B. Bocarsly. 3:20—279. Electrochemical Studies of Nio­ bium and Tantalum Halides in "Super Dry" Acetonitrile. J. Kirk, D. Page, D. Lightner, Jr., V. Katovlc. 3:40—280. Low Temperature Electrochem­ istry of Bis-Blpyridyl Complexes of Ruthe­ nium. S. L. Tan, M. K. DeArmond, K. W. Hanck. 4:00—281. Electrochemical, Conductivity and Structural Investigations of Poly-[Ru(bpy)2 College Park, Md. 20742 Open Meeting Monday, Aug. 29,10-11 AM, Open Meeting Washington Hilton, Grant Room Tuesday, Aug. 30, 2-5 PM, Same as below plus any related topShoreham, Calvert Room ics. ACS members are invited to give short presentations on issues on en- 1. 1984 goals and objectives. 2. Science and technology exchange vironmental concerns to ACS. projects with developing countries. Executive Session 3. Books an4 back issues of journals for developing countries. 1. Chairman's report. 4. Possible financial assistance to 2. Sybcommittee and Task Force re- subscribers in developing ports on air; energy; environmental countries. education—special Task Force on 5. Status of IUPAC's affiliate memEducation, career services brochure, bership plan. ChemMatters; environmental mon- 6. Plans for 1984 Pacific Basin itoring & analysis—revising the Chemical Congress: "Guidelines"; pesticides—sympo- 7. Scientific freedom cases in other sium on health hazards of agriculture countries. pesticides; solid/hazardous wasie management; Task Force on RCRA; LOCAL SECTION ACTIVITIES toxicology and risk assessment—peer Milton H. Campbell; chairman; review of criteria documents; and Exxon Nuclear Co., 2101 Horn Rapid risk assessment at federal agencies; Rd., Richland, Wash. 99352 water—symposium on analysis of Oj>en Meeting VOCs in water. Tuesday, Aug. 30,3-4 PM, 3. Other business. Washington Hilton, Dupont Room HANDICAPPED Thomas J. Kucera, chairman; 3126 1. Report on executive session. 2. Topics from the floor. Thayer St., Evanstbn, 111. 60201 Executive 9ession Open Meeting Tuesday, Aug. 30, 4:30-5:30 PM, Washington Hilton, Dupont Room 1. Chairman's report. 2. Staff liaison's report. 1. Report on executive session. 3. Subcommittee reports: annual reports review, divisional coopera2. Topics from the floor.

tion, finances, local section development, program development fund, speaker service. 4. Ad hoc task force reports: local section activities symposium, model local section, local section revenue. 5. Petitions for action. 6. Liaisons' reports. 7. Old and new business. MEETINGS & EXPOSITIONS Paul H. L. Walter, chairman; Department of Chemistry, Skidmore College, Saratoga Springs, N.Y. 12866 Combined Open Meeting and Executive Session Sunday, Aug. 28, 8:30 AM-5 PM, Washington Hilton, The Thoroughbred 1. Chairman's report. 2. Frequency of national meetings. 3. Finance subcommittee report: a. Changed in income and expense projections for meetings and expositions. b. Report on Seattle meeting and exposition. c. Registration fees, 1984 national meetings. 4. Site Selection Subcommittee report: a. Previously approved sites and dates. b. Reports on evaluations of Minneapolis and Louisville. c. Plan for new site selection criteria. d. Site selection for fall 1990, and spring and fall, 1991 and 1993. e. Cities to be invited to bid for 1992 and 1994 national meetings. 5. Expositions Subcommittee report: a. Status report on current and future expositions. b. Elimination of host local section allocation. c. Request from LSAC for booth space for display of local section publications. 6. Ad hoc Board Committee on Division Problems. 7. Long-range planning workshop. 8. Program Coordination Conferences. 9. Meeting Arrangements Subcommittee report. 10. Regional Meetings Subcommittee report. July 11, 1983 C&EN

107

PATENTS & RELATED MATTERS

a. Report on bylaw petition regarding registration fees. b. Health of regional meetings. 11. Governance experiment. 12. Teleconference experiment.

Walter E. Buting, chairman; Eli Lilly & Co., Biochemical Products and Licensing Counsel, 307 East McCarty St., Indianapolis, Ind. 46206

MEMBERSHIP AFFAIRS Ramon A. Mount, chairman; Monsanto Co., 800 N. Lindbergh Blvd., St. Louis, Mq. 63167

Open Meeting Monday, Aug. 29,11 AM-noon, Convention Center, Room 6 Same as below plus any related topics.

Open Meeting Monday, Aug. 29, 4-5 PM, Washington Hilton, Kalorama Room 1. Reports on executive session. 2. Topics from the floor. Executive Session 1. Consideration of amendments for council action or consideration. 2. Generation of royalties from use of ACS membership lists. 3. Revising member resignation/ reinstatement policies. 4. Promotion and : retention programs. 5. MAC long-range plans. NOMENCLATURE Kurt L. Loening, chairman; Chemical Abstracts Service, P.O. Box 3012,2540 Olentangy Riyer Rd., Columbus, Ohio 43210 Open Meeting Monday, Aug. 29, 2-4 PM, Washington Hilton, Dupont Room 1. Status report on the work of IUPAC Nomenclature Commissions in 1983. 2. Status report on the designation of subgroups in the periodic table. 3. Topics from the floor. NOMINATIONS & ELECTIONS Open Meeting * Monday, Aug. 29, 4-5 PM, Washington Hilton, The Map Room 1. Report from executive session. 2. Use of electronic media for balloting at council meetings and for national elections. Executive Session 1. Preparation of slates (1985-87) term: two directors-at-large; director, Region III; director, Region VI; and president-elect (1985). 108

July 11, 1983 C&EN

Executive Session 1. Compensation for employed inventors. 2. Government regulations. 3. Implementation. 4. Legislation. 5. National Inventors Hall of Fame. 6. Professional Employment Guidelines. 7. Symposia at national meetings. 8. Utilization of technology advances. 9. Other committee activities and interest. PROFESSIONAL PROGRAMS PLANNING & COORDINATING (PROPPACC) Combined Open Meeting and Executive Session Tuesday, Aug. 30, 7-9 AM, Washington Hilton, The Map Room 1. Long range goals of PROPPACC; effect on committee's organization. 2. Correlation of meeting symposia and other activities of committees. 3. Topics from the floor. PROFESSIONAL RELATIONS Donald L. Kiser, chairman; Grain Processing Corp., P.O. Box 349, Muscatine, Iowa 52761 Open Meeting Monday, Aug. 29, 4:30-5:30 PM, Washington Hilton, Grant Room 1. Summary report on executive session. 2. Topics from the floor. Executive Session 1. Subcommittee reports: member assistance, professional standards, employment aids, licensure and related legislation, local section liaison, and civil service liaison. 2. ACS-sponsored insurance plans.

3. Liaison reports: AIC, DPR, and other ACS committees. 4. Other old and new business. PROJECT SEED James P. Shoffner, chairman; UOP Inc. Corporate Research Division, Des Plaines, 111. 60016 Open Meeting Tuesday, Aug. 30,10-11 AM, Washington Hilton, The Map Room Same as below plus topics from the floor. Executive Session 1. Review of 1983 summer program. 2. Subcommittee reports: public relations, finance. 3. Discussion of 1984 SEED symposium. 4. Short- and long-range planning. 5. Program goals and objectives. PUBLICATIONS John G. Verkade, chairman; Department of Chemistry, Iowa State University, Ames, Iowa 50011 Open Meeting Monday, Aug. 29, 4:30-5:30 PM, Washington Hilton, The Conservatory 1. Reports of subcommittees and C&EN Editorial Board. 2. Books & Journals Division and C&EN five-year forecasts. 3. New venture plans for (a) ACS Colloid Journal and (b) Primary Journals Online. 4. Reports of liaisons to other committees. Executive Session Same as Open Meeting. SCIENCE Herbert D. Kaesz, chairman; Department of Chemistry, University of California, Los Angeles, Calif. 90024 Open Meeting Sunday, Aug. 28, 8 AM-noon, Washington Hilton, The Hemisphere 1. Reports of standing subgroups: a. Industrial/academic/government cooperation.

b. Committee goals and objec­ tives. 2. Reports of special task forces: a. Joint ComSci-CCPA Task Force on the Instrumentation Survey. b. Task Force on the ComSci Vid­ eotape Loan Program. c. Task Force on Large-scale Sci­ entific Computation. d. Task Force to Evaluate ACS Awards Program. 3. Status report on ComSci work­ shop: "Potential of the Science of Chemistry." 4. ComSci charter (including sug­ gestions for new committee-spon­ sored activities related to chem­ istry). 5. Other business, old and new. TECHNICIAN ACTIVITIES Raymond J. Carroll, chairman; Cities Service Co., Lake Charles, La. 70601 Open Meeting Tuesday, Aug. 30, 2:45-3:30 PM, Washington Hilton, The Caucus 1. 2. 3. 4. 5.

Report on executive session. Outstanding technician award. Leadership training program. In-house training of technicians. Comments from visitors. Executive Session

1. Chairman's report. 2. NCCTA report. 3. Reports from subcommittees: a. Technician symposium. b. Awards program. c. Educational activities. d. Membership. e. Leadership program. 4. Reports by liaisons to other com­ mittees. 5. New business. WOMEN CHEMISTS Maureen Gillen Chan, chairman; Bell Laboratories, Room 7F 226, Murray Hill, N.J. 07974. Open Meeting Tuesday, Aug. 30, 2-3 PM, Shoreham, Club Room Β 1. Report from executive session. 2. Topics from the floor. Executive Session 1. Chairman's report. 2. Subcommittee reports: symposia, newsletter, project identification,

women in academe /academic sur­ veys, women in industry and gov­ ernment. 3. Garvan Medal and award can­ vassing. 4. Membership promotion. 5. Local section activities. 6. Academic information service. 7. Liaison reports. 8. New business. YOUNGER CHEMISTS Mark D. Frishberg, chairman; Re­ search Laboratories, Eastman Chemicals Division, Kingsport, Tenn. 37662 Open Meeting Tuesday, Aug. 30, 4-5 PM, Washington Hilton, The Map Room 1. Report from executive session. 2. Topics from the floor. Executive Session 1. Review of national meeting ac­ tivities and obligations. 2. Liaison reports and discussion of petitions for council action. 3. New member nominations. 4. Project status reports: a. Organization of local section YCC's. b. Chemical Career insights, 1983 (Roadshows). c. Symposia at national and re­ gional meetings. d· Newsletter. e. Slide/tape chemical career program. f. Research proposal confer­ ences. 5. Long-range planning discus­ sions.

Washington, DC. it it itjit ir ik it it it it Chemical Exposition and Workshops In Washington, the ACS chemical exposition again will be open for meeting attendees on Sunday, Aug. 28, from 3 PM to 8 PM, during regis­ tration hours. It will be located in Hall D of the Washington Conven­ tion Center. This will be another four-day chemical exposition. In ad­

dition to Sunday, the exposition will be open Monday, Aug. 29,10 AM to 6 PM, and Tuesday and Wednesday, Aug. 30 and 31, from 9 AM to 5 PM. On Sunday, enjoy the free beer, soft drinks, and coffee that will be served to all meeting attendees in the ex­ hibit area while you bring yourself up to date on the latest in chemical and instrumental products and ser­ vices. This time period, free of tech­ nical programing, offers a perfect opportunity to take advantage of this important part of the meeting. More than 135 organizations wiL be exhibiting a wide variety of the latest in chemical and analytical in­ strumentation, chemical and related publications, computer search and data services, research and specialty chemicals, and other equipment, products, and services for inspection and discussion. Each company will have technical personnel on hand to discuss its products and services. Complementary Coffee and Danish. On Tuesday and Wednesday mornings, Aug. 30 and 31, free "wake-up" coffee and doughnuts will be available to all meeting at­ tendees in the exhibit hall from 9 AM to 10 AM. These will be provided courtesy of the exhibitors and the Washington section of ACS. Exposition Inquiry Card. To gain entrance into the exhibit hall, and for use in making inquiries about ex­ hibitors' products and services, an embossed plastic card, along with a conventional paper badge, will be sent to all preregistrants. On-site meeting attendees can obtain their plastic badge (Exposition Inquiry Card) at the Exhibit Registration Desk in the Washington Convention Center. This is a permanent badge that may be used again at any na­ tional ACS chemical exposition. Ad­ mission to the exposition is comple­ mentary. The chemical exposition and workshops will be sponsored jointly by the society and the Wash­ ington section. Exposition Workshops. Along with the exposition, a series of workshops has been organized and directed to a variety of instrumental and other chemical areas of interest to at­ tendees. Attendance will be limited July 11, 1983 C&EN

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