Meetings
ACS 55th Colloid & Surface Science Symposium The 55th Colloid & Surface Science Symposium will be held June 14-17 at Case Western Reserve University, Cleveland. The symposium is sponsored by the ACS Division of Colloid & Surface Chemistry, and will be dedicated to the memory of Frank C. Goodrich, internationally known scholar of surface science. The symposium will include 141 papers to be given during plenary lectures and symposia sessions. The plenary lecturers will be: A. Wilhelm Neumann, University of Toronto; Hassan A. Hamza, CANMET Western Research Laboratory; Wilfried Heller, Wayne State University; Egon Matijevic, Institute of Colloid & Surface Science, Clarkson; Thomas W. Healy, University of Melbourne; Agienus Vrij, Van't Hoff Laboratorium, Utrecht; M. Kahlweit, Max-Planck Institute, Gôttingen, West Germany; H. Ted Davis and L. E. Scriven, both of the University of Minnesota. Advance registration with payment in full (in U.S. dollars) is requested (see coupon on page 50); purchase orders and credit cards will not be accepted. Refunds for canceled registration must be requested not later than June 5. Symposium materials will be distributed at the preregistration desk, Fribley Commons, on Sunday, June 14, from 3 to 9 PM.
SPECIAL EVENTS
MONDAY MORNING Strosacker Auditorium
SUNDAY 3:00-9:00—Meeting Registration, Fribley Commons 7:00-10:00—Mixer, Fribley Commons
MONDAY 8:00—On-site registration, 127 Smith (the central office for the symposium) 9:00—Plenary Lectures I 9:30—Coffee for spouses, families, and friends, meet in Fribley Commons 10:00-4:00—Events for spouses 6:00-10:00—Wine and Cheese Party, CIT Mall or Thwing Student Center, in case of rain
Plenary Lectures I
J. A. Mann, Presiding 8:45—Opening Remarks. J. A. Mann 9:00—1. Applications of Interfacial Phenomena in Coal Preparation and Related Processes. H. A. Hamza 9:35—2. Attractive and Repulsive Van der Waals Forces in Dispersed Systems. A. W. Neumann
Campus accommodations are available at a cost of $15 per person per night, and a $10-per-person key deposit (paid in advance). Dormitory suites house up to six persons, with single or double occupancy per room. Families or associates who desire a suite should indicate this on the registration form (see coupon). If arrival is later than 9 PM on Sunday evening, please inform the symposium office accordingly. Off-campus housing has been arranged with the Cleveland Marriott Inn, East-Beachwood; for reservations contact them directly at (216) 464-5950. Other hotels in the area include Somerset Inn in Shaker Heights, and the Clinic Inn and the Circle Inn, both in Cleveland. A three-day meal plan, which includes a continental breakfast and a box lunch for each day of the symposium, will be available for $25 per person. A buffet banquet dinner planned for Tuesday evening is priced at $20 per person. For technical information concerning the program contact symposium chairman J. Adin Mann Jr., telephone (216) 3684150. For information concerning registration, housing, and travel, contact Darlene Ritchie, Room 116, A. W. Smith Bldg., Case Western Reserve University, Cleveland, Ohio 44106, telephone (216) 368-4150 or 368-4133.
Section Β
Section D
Wickenden 322 (Mall Level)
Sears, Room 422
Properties of Membranes, Polymer Surfaces, and Polymer Solutions
Latex and Colloid Properties I
C. E. Rogers, Presiding
10:15—18. Adiabatic Emulsion Polymeriza tion of Styrene. R. Righettini, K. J. Abbey 10:40—19. Effect of Purification Procedures on the Surface Charge and Potential of Zwitterionic (Amphoteric) Latex Colloid. I. H. Harding, T. W. Healy 11:05—20. Effect of Adsorbed Polymer on Polystyrene Latex-Electrolyte Interface. M. E. Guftepe, M. A. Barrett GuKepe, D. H. Everett 11:30—21. Secondary Electroviscous Effect in Dispersions of Charged Spherical Parti cles. J. A. Menjivar, C. K. Rha 11:55—22. Some Rheological Properties of Sterically Stabilized Nonaqueous Disper sions. T. H. Milkie, K. Lok, M. D. Croucher
10:15—8. Novel Structures from SurfaceInfluenced Solid-State Polymerization. J. Lando 10:40—9. Conformational Characterization of the Single Crystal Surfaces. Y. A. Chang, A. Hittner 11:05—10. Electrical Properties of Polymeric Membranes. Y. Kang, M. A. Dinno, D. R. Lloyd, J. E. McGrath, J. P. Wightman 11:30—11. Polarization of Membranes. B. Pethica 11:55—12. Interfacial Phenomena in Microporous Polymers. K. Walton, A. Moet, E. Baer
I. M. Krieger, Presiding
Section A TUESDAY 8:00—On-site registration, 127 Smith 9:00-12:30—Freundlich Centennial Lectures 10:00-4:00—Events for spouses, families, and friends 4:05—LaMer Award Lectures 6:30—55th Colloid & Surface Science Symposium banquet (cash bar) 7:30—Dinner
WEDNESDAY 8:00—On-site registration, 127 Smith 9:00—Plenary Lectures II 10:00-4:00—Events for spouses, families, and friends 1:45—Rheology of Interfaces, in memory of Frank C. Goodrich
48
C&ENMay 4, 1981
Strosacker Auditorium Surfactants I: Mlcroemulsions
T. Provder, Presiding 10:15—3. Small-Angle X-Ray Scattering and Viscometric Studies of Microstructure of Microemulsion. E. Kaler, K. Bennett, H. Davis, L. Scriven, S. Prager 10:40—4. Influence of Alcohol Chain Length on the Structure and Solubilization Properties of Microemulsions. A. N. Sunder Ram, M. K. Relttz, D. O. Shah 11:05—5. Dielectric Dispersion Studies on Nonionic Microemulsions. K. R. Foster, P. C. Jenin, B. R. Epstein, R. A. Mackay 11:30—6. Surface Potential of Micelles and Microemulsions Using a Surfactant-Type Fluorescent Probe. Y. K. Pithapurwala, O. O. Shah 11:55—7. Characterization of Vesicle Populations by Small-Angle X-Ray Scattering and Electron Microscopy. E. W. Kaler, A. H. Falls, H. T. Davis, L. E. Scriven, W. G.
Section C Sears, Room 409
Section Ε
Light Scattering I: Micelles, Solutions R. V. Edwards,
Presiding
10:15—13. Dynamics of Micelle Formation by Sodium Dodecyl Benzene Sulfonate (SDBS). D. Cheng, E. Gulari 10:40—14. Elastic and Quasi-Elastic Light Scattering Study of the Effect of Pentanol on the Properties of Micellar Solutions. In fluence of the Solvent and Surfactant Isotopic Composition. S. Candau, E. Hirsch, R. Zana 11:05—15. Elastic and Quasi-Elastic Light Scattering Study of the Effect of Alcohols on the Properties of Micellar Solutions. S. Candau, R. Zana 11:30—16. Dynamical Properties of Xanthan Polysaccharide in Solution. J. G. Southwick, A. M. Jamieson, J. Blackwell 11:55—17. Distribution of Adsorbed Species Across an Interface. J. A. Mann
Sears, Room 401 Theory of Interfacial Phenomena I A. B. Anderson,
Presiding
10:15—23. Solvent Effect on the Dispersion (Hamaker-London) Coefficient from ThirdOrder Perturbation Theory. V. L. Vilker, G. P. Uyeno, W. G. McMillan 10:40—24. Application of Percolation Theory to Capillary Pressure-Saturation Effects in a Porous Medium. S. Levine, J. Lowndes 11:05—25. Mean Free Path Theory of Void Diffusion in a Porous Medium with Surface Diffusion. Numerical Evaluation of the Ef fective Diffusivity for Arbitrary Knudsen Number. F. G. Ho, W. Strieder 11:30—26. Deposition Energetics of a Poly mer Segment and a Solvent Molecule onto (001) Alkali Halide Surfaces. C. M. Balik, S. K. Tripathy, A. J. Hopfinger 11:55—27. Application of the Extended X-Ray Adsorption Fine Structure (EXAFS) of Passive Ferrous Metal Films. J.J. Rusek, J. A. Mann
MONDAY AFTERNOON
Section A Strosacker Auditorium Surfactants II: Micelles, Liquid Crystals R. A. Mackay,
Presiding
2:00—28. Mechanism of Dissolution of Cal cium Sulfonate Precipitates by Mi celles—Role of Counterion Binding. M. S. Celik, K. P. Ananthapadmanabhan, P. Somasundaran, E. D. Manev 2:25—29. Association of Spin-Labeled Sub strate Molecules with Poly(Sodium 10Undecenoate) and the Sodium 10-Undecenoate Micelle. E. D. Sprague, D. C. Duecker, C. E. Larrabee Jr. 2:50—30. Micelles Studied by Muonium Spin Rotation Method. Y. C. Jean, B. W. Ng, J. W. Stadlbauer, D. C. Walker 3:15—31. Reversible Aggregation of Ves icles: Effects of Cations, Size and Con centration. J. Bentz, S. Nir, N. Duzgunes 3:40—Intermission 3:45—32. Nonaqueous Lyotropic Liquid Crystals. M. El-Nokaly, S. E. Friberg, D. W. Larsen 4:10—33. Temperature Dependence of Water Mobility in Lamellar Aqueous-Sur factant Systems. F. D. Blum, P. S. Russo, W. G. Miller 4:35—34. Molecular Dynamics in a Non aqueous Lyotropic Liquid Crystal. D. W. Larsen, M. El-Nokaly, S. E. Friberg
Section Β Sears, Room 408 General
U. Landau, Presiding 2:00—35. Interaction of Cadmium and Zinc with Chitin and Chitosan. B. J. Suder, J. P. Wightman 2:25—38. X-Ray Photoelectron Spectro scopic (XPS) Surface Characterization of Metal Ions Adsorbed on Clays. J. G. Dillard, M. H. Koppelman. 2:50—37. Fourier Transform Infrared Studies of the Structure and Reactions of Coupling Agents in Glass Fiber Composites. H. Ishida, J. Koenig 3:15—38. Effect of Dissolved Organic Ligands upon the Adsorption of Copper(ll) on Silica. A. C. M. Bourg, P. W. Schindler 3:40—39. Improved Variable-Speed Disk Centrifuge Photosedimentometer. M. E. Koehler, R. A. Zander, T. Provder
Section C Sears, Room 409 Light Scattering II: Particle Sizing, Solutions
A. M. Jamieson, Presiding 2:00—40. How Not to Do Particle Sizing by Light Scattering. R. V. Edwards 2:25—41. Application of Quasielastic Light Scattering for Particle Size Analysis of Coatings Systems. F. Malihi, T. Provder, M. E. Koehler 2:50—42. Spectroscopic Studies of Interac tions in AOT W/O Microemulsions. B. Bedwell, E. Gularl 3:40—43. Concentration and Temperature Dependence of the Mutual Diffusion Coef ficient in Hydrogen Bonding Systems. K. McKelgue, E. Gulari
Section D Sears, Room 422 Interfacial Phenomena in Coal Technology Symposium I M. Adams-Viola,
Presiding
2:00—44. Structure and Chemistry of Coals: Transport and Nucleation Processes in Mineral Metathesis. E. L. Fuller Jr.
2:25—45. Surface and Flotation Properties of Coals. J. Laskowski 2:50—46. Surface Chemistry of Salt Flotation of Coal. J. B. Sabey, R. H. Yoon 3:15—47. Surfactant Binding and Electrophilicity of the Surface of Coal. R. L. Rowell, J. J. Kosman 3:40—Intermission 3:45—48. Estimating the Hydrophobicity of Coal. F. F. Apian, J. A. Gutierrez, R. J. Pureed 4:10—49. Studies of Coal Dust Wetting By Surfactant Solutions. J. O. Glanville, L. H. Haley Jr. 4:35—50. Thermodynamics and Kinetics of Wetting of Coal by η-Alcohols. E. Widyani, J. P. Wightman 5:05—50A. Adsorption of Frothers from Aqueous Solution on to Coal. D. W. Fuersteuau, Pradip
Section Ε Sears, Room 401 Theory of Interfacial Phenomena II A. B. Anderson,
Presiding
2:00—51. Curvature Dependence of Surface Tension. Y. Rotenberg, L. Boruvka, A. W. Neumann 2:25—52. Statistical Thermodynamics of Multicomponent Systems. R. Slmha 2:50—53. Thermodynamics of Adsorption and the Gibbsian Film-Thickness Parame ters. II. The Pressure Coefficient of Interfacial Tension in Ternary Two- and ThreePhase Systems. R. J. Good 3:15—54. Thermodynamics of Adsorption. III. Entropy and Total Energy of an Adsorbed Film. R. J. Good 3:40—Intermission 3:45—55. Self-Consistent Theoretical De termination of the Liquid-Vapor Interfacial Density Profile. D. W. Weyburn, J. A. Mann 4:10—56. Brownian Dynamics Applied to Microemulsions. F. Souidi, J. A. Mann
11:30—67. Photoelectric Bilayer Lipid Membrane as a Model for the Thylakoid Membrane. H. Ti Tien
TUESDAY AFTERNOON Section D Section A
White, Room 411
Strosacker Auditorium
Interfacial Phenomena in Mineral Separation Symposium I
Surfactants III C. Havens,
R. J . Adler, Presiding
2:00—68. Similarity in Phase Behavior Be tween Ionic and Nonionic Surfactant Sys tems. S. E. Friberg, K. Shinoda, H. Kunieda 2:25—69. Surfactant Properties of Alcohols. J. E. Desnoyers, J. Lara, D. Hétu, G. Perron 2:50—70. Use of Surfactant Ion-Selective Electrodes in the Study of Surfactant Solutions and Surfactant Adsorption. K. Hayakawa, J. Kwak, H. Murata, I. Satake 3:15—71. Hydrocarbon Influence on Water Solubilization by Nonionic Surfactants. An NMR Investigation. S. E. Friberg, H. Christenson, D. W. Larsen 3:40—72. Molecular States of Nonionic Surfactants in the Saturated Adsorption Surfaces. M. Nakamura, T. Tashiro
N. Gardner,
Strosacker Auditorium LaMer Award Lectures E. L. Kugler,
Presiding
4:05—Introductory Remarks 4:10—73. Electron Vibrational Spectroscopy from Surfaces. W. Ho 4:45—74. Award Address by the 1981 LaMer Award Winner (to be announced)
Sears, Room 401 Symposium on Bioelectrochemistry II
S. Chien, M. Blank,
Strosacker Auditorium Freundlich Centennial Lectures W. Heller,
Presiding
9:00—57. Freundlich as a Scientist. W. Heller 9:15—58. Interactions with Monodispersed Colloidal Metal (Hydrous) Oxides. E. Matijevic 10:00—59. Kinetics of Formation of Associ ation Colloids. M. Kahlweit 11:00—60. Electrokinetic Phenomena and the Structure of Solid-Aqueous Solution Inter face. T. W. Healy 11:45—61. Structural Properties of Con centrated Dispersions of Colloidal Particles as Determined by Light Scattering. A. Vrl)
Section Ε
Interfacial Phenomena in Oil Recovery I
Section A-1
Cell Interactions
Section A
Presiding
2:00—87. Electrochemically Controlled Mineral Flotation. J. V. Stout, D. E. Edelstein, P. E. Richardson 2:25—88. Role of Surface and Colloid Phe nomena in the Development of Novel Solid/Liquid Separation Processes. J. D. Henry Jr. 2:50—89. Emulsification of Oil and Water in the Presence of Finely Divided Solids and Surface-Active Agents. A. Gelot, H. Hamza 3:15—90. Surface Characterization of Anatase and Rutile Titania Powders. R. Sirlwardane, J. P. Wightman
Bingham, Room 103
Section Β
TUESDAY MORNING
4:05—86. Iron CarbonyNmpregnated ZSM-5: Characterization and Liquefaction Activity. J. M. Stencel, J. R. Diehl, L. J. Douglas, J. E. Crawford, G. A. Melson
Presiding
2:00—91. Preliminary Report on the Effect of Various Emulsion Breakers on the Interfacial Tension Between Oil Sand Bitumen and Water. R. Parker, H. A. Hamza 2:25—92. Microgels—Inorganic and Organic for Oil and Gas Well Drilling Fluids. J. Block 2:50—93. Structural Properties of Ethoxylated Alcohol-n-Alkane-Brine Systems. P. K. Kilpatrick, H. T. Davis, W. G. Miller, L. E. Scriven 3:15—94. Dimerization of Oleate in Aqueous Solutions. K. Anathapadmanabhan, P. Somasundaran 3:40—95. Effects of Electrolyte and Oil Chain Length on Surfactant Partitioning, Phase Behavior and Interfacial Tension. J. C. Noronha, D. O. Shah
Presiding
2:00—75. Energy Balance in Red Cell Aggregation by Dextrans. S. Chien 2:30—76. Mechanism of Divalent Ion-Induced Membrane Fusion. S. Ohki, L. Izu 3:00—77. Effect of Extremely Low-Frequency Electric Fields on Cultured Canine Kidney (MDCK) Cells. E. R. Strope, J. C. Conti, V. R. Acuff, E. Findl, P. R. Latorre 3:30—78. Theory of the Effects of Applied and Autonomous Electric Fields in Cellular Development. P. J. Ortoleva, D. Feinn 4:00—79. Cellular Spin Resonance (CSR) Spectra of Yeast and Murine Cells. H. Pohl, T. Braden 4:30—80. Life Cycle Alterations of the Mi croelectrophoresis of Cells. H. Pohl, T. Braden, S. Robinson, J. Piclardi, D. G. Pohl
WEDNESDAY MORNING Strosacker Auditorium Plenary Lectures II J . A. Mann,
Presiding
8:55—Introductory Remarks 9:00—96. Surfactants and Fluid Microstruc tures. L. E. Scriven 9:35—97. Surfactants and Critical Phenom ena. H. T. Davis
Section A Section Β Sears, Room 401 Symposium on Bioelectrochemistry I Cations at Interfaces M. Blank, A. A. Pilla,
Sears, Room 422
Section C
Presiding
9:00—62. Kinetic Model for Ion Binding at Cell Surfaces. A. A. Pilla 9:30—83. Effects of Mono and Divalent Cat ions on the Surface Properties of Mono layers of Phosphatide Acid. J. A. DeSimone, G. L. Heck, S. K. DeSimone 10:00—64. Sorption of a Quaternary in Cel lulose. M. Bender, R. Carmello 10:30—65. Divalent Cations, Bilayer Membranes, Electrostatic Potentials. S. G. A. McLaughlin, A. C. McLaughlin 11:00—68. Influence of Dielectric Profile on Ion Distribution in Inhomogeneous Regions. V. S. Vaidhyanathan
Sears, Room 422
Latex and Colloid Properties II. Coatings
Interfacial Phenomena in Coal Technology Symposium II
J . Davidson,
E. L. Fuller,
Presiding
2:00—81. Specific Heats of Coal Powders by Differential Scanning Calorimetry. E. I. Vargha-Butler, M. R. Soulard, A. W. Neu mann, H. Hamza 2:25—82. Rheology and Stability of Coal-Oil and Coal-Oil-Alcohol Dispersions. K. C. Adiga, D. O. Shah 2:50—83. Aggregative Stability of Coal-Oil Mixtures. M. Adams-Viola, G. D. Botsaris, W. G. Filmyer Jr., Y. M. Glazman 3:15—84. Investigation into the Effects of Residual Solids on the Rheology of CoalDerived Liquids. J. R. Cameron 3:40—85. Small Angle X-Ray Scattering from Coal-Derived Liquids. B. Ho, D. E. Briggs
Presiding
10:15—98. Application of Photogoniometry for the Characterization of the Reflectance Properties and Morphology of Coatings Systems. T. H. Grentzer, R. M. Holsworth, T. Provder, M. Koehler, S. Kline 10:40—99. Improved Wet Strength Adhesion of Epoxy Coatings to Steel. L. Graham, J. A. Emerson 11:05—100. Cure Kinetics and Mechanical Property Characterization of Coatings by Dynamic Mechanical Analysis. T. H. Grentzer, R. M. Holsworth, T. Provder 11:30—101. Gelation of Amorphous Poly styrene. H. Tan, E. Baer
May 4, 1981 C&EN
49
ADVANCE REGISTRATION FORM
55th COLLOID & SURFACE SCIENCE SYMPOSIUM of advance
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MA Y 25 5
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Sears, Room 401 Symposium on Bioelectrochemistry III
9:00—102. Transmembrane Electrical and pH Gradients in Mitochondria and Their Rela tionship to ATP Synthesis. D. F. Wilson, N. G. Forman 9:30—103. Mechanism of Calcium Transport by Calciphorin. A. E. Shamoo, P. M. Sokolove, J. M. Brenza 10:00—104. Adsorption of Albumin and Mucin at the Polarized Mercury /Water In terface. E. Evans, M. Blank 10:30—105. Spectrofluoroelectrochemical Studies of Cytochrome c. M. J. Simone, W. R. Heineman, G. P. Kreishman 11:00—106. Effects of Surface Compart ments on Ion Transport Across Mem branes. M. Blank, W. P. Kavanaugh 11:30—107. EAG: an Interfacial Bioelectric Phenomenon. J. C. Conti, E. R. Strope, C. GrHfMs, E. Flndl, P. O. Milch
Section C White, Room 411
CountryTelephone (business).
2:50—119. Measurement of the Density of Heterogenous Particulates. C. T. Havens 3:15—120. Rate-Dependent Contact Angle Measurements on Smooth and Rough Surfaces. D. W. Francis, J. B. Cain, R. D. Venter, A. W. Neumann
D. F. Wilson, M. Blank, Presiding
registration
(Last name)
Section Β
Effects of Fields
JUNE 14-17, 1981 Deadline
Meetings
Interfacial Phenomena in Mineral Separation Symposium II
_(home)_
Section Β Strosacker Auditorium Surfactants IV K. Abbey,
Presiding
2:00—121. Adsorption of the Disodium and Dipotassium Salts of Monododecyl Phos phoric Acid at the Air/Water Interface. B. A. Pethlca, N. Pallas 2:25—122. Surface Activity of Glycoproteins. P. S. Russo, F. D. Blum, W. G. Miller 2:50—123. Analysis of Surfactants by HighPerformance Liquid Chromatography (HPLC). C. Kuo, T. Provder 3:15—124. Surface Ripplon Spectros copy—a Novel Technique for Surface Tension and Viscosity Measurements of Fluid Systems. L. B. Shin, G. H. Brown, R. V. Edwards, J. A. Mann Jr. 3:40—125. Recent Progress in the Freezing Front Technique for Surface Tension Measurements. R. P. Smith, D. W. Francis, A. W. Neumann
H. Hamza, Presiding Signature:
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10:15—108. Hydrosol Deposition at Oil/Water Interfaces. J. Kenney, J. Emerson 10:40—109. Surface and Flotation Properties of Lead Iodide as a Function of Point De fects. F. F. Apian, G. Slmkovlch, Ε. Υ. Spearin 11:05—110. Rotational Behavior of Kaolinite Aggregate in Tube Flow. K. Takamura, H. Goldsmith, S. Mason 11:30—111. Role of Grinding Additives on Grinding and Surface Characteristics of Hematitic Iron Oxides. H. S. Hanna, I. J. Anazla
Section D Wickenden, Room 322 (Mall Level) Monolayer Properties
D
ACS/affiliate member registration fee (in advance $60)
= $ D
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Student registration fee ($10)
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Banquet buffet dinner on Tuesday evening @ $20 per person
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B. J . Kinzig,
Presiding
10:15—112. Phase Transitions in Monolayers of Pentadecanoic Acid at the Air/Water Interface. M. IwahasM, S. MkkMeton, B. A. Pethlca 10:40—113. Polymerization of Monolayers of 16-Heptadecenoic Acid. K. O'Brien, C. Rogers, J. B. Lando 11:05—114. Solvent Effects in Monolayers of Stearic Acid and Benzoic Acid at the Mercury/Nitrogen Interface. B. J. Kinzig, T. Fort Jr. 11:30—115. Diacetylene Monomolecular Resists. S. E. Rlckert, A. F. GarHo, K. N. Desal, M. Filipkowski, K. Hayes 11:55—116. Specific Surface and Adsorptive Energy of 621E Glass Filament. J. Vajo, S. P. Wesson
Section C Bingham, Room 103 Interfacial Phenomena in Oil Recovery II and in Lubrication T. Walsh,
Presiding
1:45—126. Multicomponent Phase Behavior in the Ultracentrifuge. W. R. Rossen, L. E. Scriven, H. T. Davis 2:10—127. Molecular Mechanism of Sur factant-Polymer Incompatibility. Ν. Ν. Desai, D. 0 . Shah 2:35—128. Sedimentation Velocity of Simple Solutions in the Ultracentrifuge. W. R. Rossen, L. E. Scriven, H. T. Davis 3:00—129. Diesel Fuel Aqueous Ethanol Microemulsions. A. W. Schwab, R. S. Fattore, E. H. Pryde 3:25—130. Wetting of the Container Wall at the Consolute Point of Ternary Systems. S. Ross, R. E. Kornbrekke 3:50—131. Friction Experiments: the Role of Van der Waals Interactions in Solid-Liq uid-Solid Systems. J. Chappuis, S. N. Omenyi, A. W. Neumann 4:15—132. Thickness of Draining Films in Relation to Chain Length Compatibility and Boundary Lubrication. J. C. Noronha, D. O. Shah 4:40—133. Estimation of Lubricant Film Thickness Using Porous Media Viscometry Technique. B. Kalpakci, E. E. Klaus, R. Nagarajan
Section D Wickenden, Room 322 (Mall Level)
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Rheology at Interfaces in Memory of Frank C. Goodrich
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J. A . Mann, D. W. Goupil,
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55th COLLOID & SURFACE SCIENCE SYMPOSIUM
Section A Sears, Room 422 Latex and Colloid Properties III
Room 116, A. W. Smith Bldg.
J . Davidson,
Case Institute of Technology
2:00—117. Studies of Protein Adsorption on Polystyrene Latex Surfaces. B. D. Fair, A. M. Jamieson 2:25—118. Determination of Gel Content of Emulsion Polymers by Liquid Exclusion Chromatography. F. Malihi, C. Kuo, T. Provder
Case Western Reserve University Cleveland, Ohio 44106
50
WEDNESDAY AFTERNOON
C & E N M a y 4 , 1981
Telephone: (216) 368-4133 or 4150
Presiding
Presiding
Introductory Remarks 1:45—134. Surface Shear Viscosity and the Goodrich Viscometer. D. W. Goupil 2:10—135. Apparent Dilational Viscoelastic Properties of Fluid Interfaces—Hi. C. I. Christov, D. T. Wasan, L. Ting 2:35—136. Shear Rigidity of Spread Stearic Acid Monolayers on Water. B. Abraham, J. Ketterson, K. Mlyano 3:00—137. Thermocapillary Flows. S. Ostrach 3:25—138. Stability of Static Interfaces in a Sinusoidal Capillary. R. M. Giordano J. C. Slattery 3:50—139. High-Frequency Capillary Ripple Response Including Volume Compress ibility Effects. J. A. Mann 4:15—140. Foam Stability in Aqueous Sur factant/Oil Systems. II. Role of Interfacial Elasticity in Foam Stability. J. A. Wingrave
International Conference on Phosphorus Chemistry The International Conference on Phosphorus Chemistry will be held at Duke University, Durham, N.C., on June 1-5. This conference is a continuation of the series of international con ferences which last assembled in Halle, West Germany, in 1979. During the five-day conference, 258 technical papers will be presented at oral and poster sessions. The conference is spon sored by the ACS divisions of Inorganic and Organic Chemistry, and the International Union of Pure & Applied Chemistry. Louis D. Quin of Duke University is the general chariman. Prof. Rolf A. Appel, University of Bonn, West Germany, will deliver the opening lecture entitled "Phosphorus-Carbon Compounds with ρπ—ρπ Bonds." Registration deadline has passed; however, for additional information contact Nancy Hadlock, ACS, 1115—16th St., N.W., Washington, D.C. 20036, telephone (202) 872-4402.
MONDAY AFTERNOON Section A Gross Chemical Laboratory, Room 107 New Organophosphorus Compounds of Commercial Interest 2:00—1. 1,2-Bis-(Dichlorophosphino)alkanes. E. H. Uhing, A. D. F. Toy 2:30—2. Products of Peracid Oxidation of S-alkyl Phosphorothiolate Insecticides. Y. Segall, J. E. Casida 3:00—3. Synthesis of O-Alkyl O-Substituted-Phenyl Alkylphosphonothioates. W. Kium-houo, S. Yung-min 3:30—4. Introduction of Phosphorus into the Polyethyleneterephthalate Molecule. G. Borisov, K. Troev, A. Grozeva 4:00—5. Selected Novel Trivalent Organo phosphorus Processing Stabilizers for Polyolefins. J. D. Spivack, A. Patel, L P. Steinhuebel 4:30—β. Oligomeric Phosphorus Esters with Flame Retardant Utility. E. D. Weil, R. B. Fearing, F. Jaffe Section Β Biological Sciences Bldg., Room 111 Reaction Mechanisms Involving Organic and Inorganic Phosphorus Compounds 2:00—7. New Data on the Mechanism of the Perkow-Arbuzov Reaction. H. R. Hudson, I. Petnehazy, G. Szakal, C. J. Cooksey, L. Powroznik 2:30—8. Structure and Reactivity of Quasiphosphonium Intermediates. H. R. Hudson, A. T. C. Kow, K. Henrick 3:00—9. Reactions of Triorganosilyl Halides with Esters of Tricoordinated and Tetracoordinated Phosphorus. J. Chojnowski, M. Cypryk, J. Michalski, L. Wozniak 3:30—10. Halogenolysis of the PhosphorusSulfur Bond in Thioloesters of Organic Phosphorus Thioacids. B. Krawiecka, J. Michalski, E. Tadeusiak 4:00—11. Isotope Effects in Amination Re actions of Chlorocylotriphosphazenes. J. M. E. Goldschmidt, R. Halevi, E. Lient 4:30—12. Zwitterionic σ-Complexes: Their Role as Intermediates in Phosphorylation of Aromatics by Phosphorus Compounds. J. Gololobov, P. Onys'ko Section C Law School Bldg., Room 211 New Synthetic Methods for Phosphorus Compounds 2:00—13. Alkylphosphinomethanes: Syn thesis and Reactivity. H. H. Karsch 2:30—14. «-Alkoxyallylphosphine Oxides in Synthesis. M. Maleki, J. A. Miller, O. W. Lever Jr.
3:00—15. «-Phosphorylated Carbanions: Synthetic Features Related to the Phos phate Carbanion-Phosphonate Oxanion Rearrangement. G. Sturtz, B. Corbel, M. Baboulene, J. Yaouanc 3:30—16. Umpolung of α,β-Ethylenic Ke tones and Aldehydes by Phosphorus Groups. H. J. Cristau, J. P. Vors, Y. Beziat, C. Niangoran, H. Christol 4:00—17. New Synthesis of Indoles from O-AcylaminobenzyltriphenylPhosphonium Salts. M. Le Corre, A. Hercouet, H. Le Baron 4:30—18. Alkylation by Way of Monomeric and Polymeric Alkoxyphosphonium Salts. D. W. Hamp, E. S. Lewis
Compounds with Five- and Six-Coordinate Phosphorus 11:00—29. Cyano-Anions of Two-, Three-, Four-, Five-, and Six-Coordinate Phos phorus. A. Schmidpeter, F. Zwaschka, W. S. Sheldrick 11:30—30. Preparation, Reactions, and Structure of Some Λ/,Λ/'-OimethylureaBridged Phosphorus Compounds. N. Weferling, R. Schmutzler Section C Law School Bldg., Room 211 New Synthetic Methods for Phosphorus Compounds (Continued)
Section C Law School Bldg., Room 211 New Organic Synthetic Methods Based on Reagents Containing Phosphorus (Continued)
1:30—49. Substitution Reactions of Tervalent Phosphorus Acid Derivatives with a P-S-R Bond. A. N. Pudovik, E. S. Batyeva, E. N. Ofitserov, O. G. Sinjashin 9:00—31. Some Preparative and Mechanistic 2:00—50. Synthesis and Reactivity of (SilyAspects in the Chemistry of Phosphoric lamino) Phosphines. R. H. Neilson, P. Acid and Thiophosphoric Acid Chloride Wisian-Neilson, D. W. Morton, H. R. Betaines. M. Meisel, Ch. Donath, H. O'Neal Grunze 2:30—51. Addition of Lithium Dialkylcuprates 9:30—32. Dioxytriphenylphosphorane Pro to «.^-Unsaturated Phosphoryl Commoted Cyclodehydration of Simple Diols to pounds. Nucleophilic Properties of Adducts. Cyclic Ethers. Mechanism and Synthetic R. Bodalski, T. Michalski, J. Monkiewicz, Utility. C. N. Barry, S. A. Evans Jr. K. M. Pietrusiewicz 10:00—33. /V-Alkylation of Organophos 3:00—52. Phosphorylated Ketenes. O. I. phorus Amides. New, Convenient Route to Kolodiazhnyi, V. I. Yakovlev, V. P. KuPrimary and Secondary Amines. A. khar Zwierzak 3:30—53. Preparation and Properties of 10:30—34. Phosphoric Amide Reagents. F. (A^Hydroxycarbonylmethyl-Aminomethyl) B. Pedersen Alkyl- and Arylphosphinic Acids and Derivatives. L. Maier New Organic Synthetic Methods Based on 4:00—54. Some Aspects of AminoalkylReagents Containing Phosphorus phosphonic Acids Synthesis by the ReCochairmen: G. O. Doak, J. Michalski ductive Amination Approach. P. Savignzc, N. Collignon 11:00—35. Preparation of Trialkyl Phosphites and Tri-Thioites Directly from the Element. R. F. Hudson, H. Coates, C. Brown, G. A. Wartew 11:30—36. Thermal Rearrangement and Condensation of 0,0-Dimethyl-O-Phenylphosphorothionate. H. Teichmann, G. Schramm Section A Gross Chemical Laboratory, Room 107 New Organic Synthetic Methods Based on Reagents Containing Phosphorus (Symposium Dedicated to Georg Wittig)
WEDNESDAY MORNING
TUESDAY AFTERNOON
TUESDAY MORNING
Section A Gross Chemical Laboratory, Room 107 Phosphorus Heterocycles (Continued)
Section A Gross Chemical Laboratory, Room 107 Phosphorus Heterocycles
1:30—37. Unexpected Formation of 1,2Oxaphosphol-3-Ene 2-Oxides in the Re action of Diacetone Alcohol with Phosphonous Dihalides. K. Moedritzer, R. E. Miller 2:00—38. Reaction of Organolithiums with 1,1'-Diphosphaferrocenes. F. Mathey, B. Deschamps 2:30—39. Dihydrophenophosphazines via the Interaction of Diarylamines and Phosphorus Trichloride: Applications and Limitations. H. S. Freeman, L. D. Freedman Stereochemistry of Phosphorus Com pounds
9:00—19. Recent Results on Open-Chain and Cyclic Phosphanes and Organylphosphanes. M. Baudler 9:30—20. Formation of Phosphorus Oxoacids with p-p-p-p-p-p and P-P-P-P-P Frame works and Related Compounds. T. Nakashima, H. Waki, S. Ohashi 10:00—21. Cyclen Phosphonium and Ho mologous Cations. Dimerization in Strained PN 4 + Systems. J. E. Richman, R. B. Flay, O. D. Gupta 10:30—22. Synthesis and Chemical Behavior of Some Bicyclophosphanes. C. Bonningue, O. Diallo, D. Houalla, A. Klaébe, R. Wolf 11:0b—23. Reactions of 2,4-Bis(4-Methoxyphenyl) -1,3,2,4 - Dithiadiphosphetane2,4-Disulfide. S.-O. Lawesson et al. 11:30—24. Small Rings with Tervalent Phosphorus. E. Fluck, H. Richter
3:30—47. Tartaric Acid in Phosphorus Chemistry—Phosphor Emetic and Oli gomers. A. Munoz, L. Lamadé, M. Koenig, R. Wolf 4:00—48. Nucleophilic Substitution at Pentacoordinated Phosphorus. A. Skowronska, M. Nowakowski, J. Stanek-Gwara
3:00—40. New Stereospecific Synthesis of A Pm Organophosphorus Ester. L. J. Szafraniec, L. L. Szafraniec, H. S. Aaron 3:30—41. Synthesis, Separation, and Reso lution of α-ω-Alkanediylbis (1,2,3,4-Tetrahydro-4,4-Dimethy I-1 -Phenyl phospho nium Salts. N. Gurusamy, K. D. Berlin, D. van der Helm, M. B. Hossain 4:00—42. Stereochemical Investigation of Chiral Onium Hexaarylphosphates. G. P. Schiemenz, J. Pistor
Section Β Biological Sciences Bldg., Room 111 Reaction Mechanisms Involving Organic and Inorganic Phosphorus Compounds (Con tinued)
Section Β Biological Sciences Bldg., Room 111 Compounds with Five- and Six-Coordinate Phosphorus (Continued)
9:00—25. Use of X-Ray Structural Results on Phosphorus Compounds in Modeling Re action Mechanisms. R. R. Holmes, J. A. Deiters, J. C. Gallucci 9:30—26. Ligand Effects on the Reactions of Alkoxide Ions with Organophosphate De rivatives Containing Multiple Leaving Groups. Κ. Ε. DeBruin 10:00—27. Methanolysis of a Phosphate Ester: Stereochemistry. W. S. Wadsworth 10:30—28. Reactivity of Tricoordinate Phosphorus Compounds: a Mechanistic Review. C. D. Hall, R. C. Edwards, J. R. Lloyd, P. D. Beer
1:30—43. Stable Monocyclic Triarylalkoxy P-H Phosphorane, A 10-P-5 Species with an Apical P-H Bond, and its Conjugate Base, A 10-P-4 Species. M. P. Ross, J. C. Martin 2:00—44. Monocyclic Phosphoranide and Phosphoranoxide Anions. I. Granoth, R. Alkabets, E. Shirlin 2:30—45. Selectivity in Reactions of Tricyclic Phosphatranes. Group Transfer Reactions. D. van Aken, I. I. Merkelbach, Η. Μ. Buck 3:00—46. Perfluoropinacolyl Group, a Sta bilizing Substituent for Unusual Phosphites and Phosphoranes. G.-V. Roschenthaler
9:00—55. Selective Bond-Formation of Organophosphorus Acids with Functional Groups of Biological Importance. L. Horner, R. Gehring 9:30—56. Synthetic and Spectroscopical Investigations Involving a-Heterosubstituted Phosphonate Carbanions. H. Zimmer 10:00—57. New Approach to Activation of Hydroxy Compounds Using a Pentacoordinate Phosphorane. J. I. G. Cadogan, I. Gosney, D. Randies, S. Yaslak 10:30—58. Mono-, Double-, and MultipleYlides in Organometallic Chemistry. H. Schmidbaur 11:00—59. Synthetic Applications of α-Am ino Substituted Phosphine Oxides. A. van der Gen 11:30—60. Chemical Synthesis and Biologi cal Properties of the 5'-Terminus of Eukaryotic Messenger Ribonucleic Acids. T. Hata, M. Sekine, S. Honda, T. Kamimura, K. Yamaguchi, K-l. Miura Section Β Biological Sciences Bldg., Room 111 Biologically Important Phosphorus Com pounds, Natural and Synthetic 9:00—61. Gas Chromatographic Separation and Identification of the Four Stereoisomers of 0-1,2,2-Trimethylpropyl Methylphosphonofluoridate(Soman). Stereospecificity of in-vitro and in-vivo "Detoxification" Reactions. H. P. Benschop, C. A. G. Konings, L. P. A. de Jong 9:30—62. Reversible Masking of Acetyl cholinesterase by Covalent Phosphorylation in Presence of a Novel Cyclic Phosphate Ester. H. Leader, L. Raveh, R. Brukstein, M. Spiegelstein, Y. Ashani 10:00—63. α-Aminophosphonous Acids—a New Class of Biologically Active Amino Acid Analogs. E. K. Baylis, C. D. Campbell, J. G. Dingwall, W. Pickles 10:30—64. Phosphonodipeptides. L. Kupczyk-Subotkowska, J. Kowalik, B. Lejczak, J. Oleksyszyn, J. Szewczyk, P. Kafarski, P. Mastalerz 10:00—65. Some Aspects of the Chemical Synthesis of Oligonucleotides. C. B. Reese 11:30—66. Coupling of Fatty Diazomethylketones with Organophosphorus Acids: Approach to Glycerophospholipid Analog Synthesis. D. A. Marsh, J. G. Turcotte
May 4, 1981 C&EN
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Meetings WEDNESDAY AFTERNOON Section A Gross Chemical Laboratory, Room 107 New Organic Synthetic Methods Based on Reagents Containing Phosphorus (Sym posium Dedicated to Georg Wittig, Con tinued) 1:30—67. Synthetic Application of Element Organic Substituted Phosphorus Ylides. H. J. Bestmann 2:00—68. Reactions of Aziridines, 4-Oxazolines, and Their Derivatives with Alkylidene Phosphoranes and Phosphorus (III) Nucleophiles. M. Vaultier, R. Carrie 2:30—69. Triphenylphosphane-Diethylazodicarboxylate—a Useful System for Di rected Variation of Carbohydrates. E. Zbiral, H. Brandstetter, E. Mark 3:00—70. Phosphonates Containing Sulfur and Selenium: Synthesis, Reactions, and New Applications. M. Mikolajczyk, S. Grzejszczak Photochemistry with Phosphorus Com pounds 3:30—71. Photolytic Rearrangement of Phosphorus, Germanium, and Silicon Azides: Evidence for New Hybridized Species. J. P. Majorai, G. Bertrand, A. Baceiredo, P. Mazerolles 4:00—72. Diphenylphosphinous Acid by UV Irradiation of Aroyl Diphenyl Phosphines. K. Praefcke, M. Dankowski Section Β Biological Sciences Bldg., Room 111 Biologically Important Phosphorus Com pounds, Natural and Synthetic (Con tinued) 1:30—73. Design of Organophosphorus Re agents for Peptide Synthesis. R. Ramage, Β. Atrash, M. J. Parrott 2:00—74. Nature of the Energy Transduction Links in Mitochondrial Oxidative Phos phorylation. F. Ramirez, S.-l. Tu, E. Lam, J. F. Marecek, D. Shiuan, H. Okazaki 2:30—75. ADP Hydrolysis Promoted by Cobalt(lll). M. Hedlger, R. M. Milburn 3:00—76. PMR Measurements of Chair-Twist Conformational Equilibria for Diastereomeric P-Derivatives of Thymidine Cyclic 3',5'-Monophosphate. Possible Implications for Naturally Occurring Cyclic Nucleotides. A. E. Sopchik, G. S. Bajwa, K. Nelson, W. G. Bentrude 3:30—77. Phosphonate Inhibitors of Carboxypeptidase Α. Ν. Ε. Jacobsen, P. A. Bartlett 4:00—78. "Illicit Transport" Systems for Organophosphorus Antimetabolites. Section C Law School Bldg., Room 211 Inorganic Phosphates 2:30—79. Crystalline Calcium Polyphosphate Fibers. E. J. Griffith 3:00—80. Fluorination of Phospho-Apatites; Possible Alterations of Their Structure. G. Montel, G. Bonel, J. C. Heughebaert, M. Vkjnoles, M. Hamad, G. Bacquet 3:30—81. Photo- and Thermo-Coloring of Reduced Phosphate Glasses. Y. Abe, R. Ebisawa, D. E. Clark, L. L. Hence 4:00—82. Gel Chromatographic Study on the Interactions of Long-Chain Polyphosphate Anions with Magnesium Ions. T. Miyajima, T. Onaka, S. Ohashi
THURSDAY MORNING Section A Gross Chemical Laboratory, Room 107 Biochemistry of Phosphorus Compounds (Symposium Dedicated to Frank W. Westheimer) 9:00—Introduction. J. Knowles 9:15—83. Monomeric Metaphosphates in Enzymic and in Enzyme-Model Systems. F. H. Westheimer 9:45—84. Stereoelectronic Effects in Phos phate Esters. D. G. Gorenstein, R. Rowell, K. Taira
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10:15—85. Stereospecific Synthesis and Assignment of Absolute Configuration at Phosphorus in Nucleoside 3'- and 5'-OAryl Phosphorothioates and Nucleoside Cyclic 3\5'-Phosphorothioates. A. J. Stec, J. Baraniak, Z. J. Lesnikowski, W. S. Zielinski 10:45—86. Stereochemical Course of the Alkaline Hydrolysis of 1,3,2-Oxazaphospholidine-2-Thiones and Related Reactions. C. R. Hall, T. D. Inch 11:15—87. Stereochemistry of Chiral Cyclic Phosphorus Esters: Do Theories of BondForming and Bond-Breaking Processes Fit the Facts? T. D. Inch, C. R. Hall 11:45—88. Hydrolysis of Adenosine 5'-Triphosphate: an Isotope-Labeling Study. S. Meyerson, E. S. Kuhn, F. Ramirez, J. F. Marecek
2:30—105. Base-Catalyzed Reactions of Phosphonomethylphosphinates, Bis(Phosphonomethyl)phosphinates and Bis(Phosphonomethyl)phosphinic Amides with Aldehydes. W. F. Gilmore, J. S. Park 3:00—106. Recent Data on the Wandering Valency. M. I. Kabachnik 3:30—107. Structure-Reactivity Studies of Oxygen-Containing Phosqhorus-Based Ligands. Y. Chengve, YT Weizhen, Z. Chengming, H. Yongzheng 4:00—108. Phosphoric and Carboxylic Am ides—Comparison of Bonding and Reac tivity. T. A. Modro
Section Β Biological Sciences Bldg., Room 111 Compounds with One- and Two-Coordinate Phosphorus
2:30—109. Metal Chelates of Aminoalkylphosphonic Acids: Stabilities, Properties and Reactions. A. E. Martell 3:00—110. Transition VIB Metal 7r-Complexes of λ 3 - and X5-Phosphorines and Some of Their Reactions. K. Dimroth 3:30—111. Quest for Transition Metal Phosphoranides. Conversion of Bicyclic Phos phoranes into Phosphoranides and Phosphane Adducts Under the Action of Tran sition Metal Derivatives. J. G. Riess, F. Jeanneaux, P. Vierling, J. Wachter, A. Grand 4:00—112. Synthesis, Structural Character ization, and Transition Metal Complexes of Phosphino- and Arsino-Containing Macrocycles. E. P. Kyba
9:00—89. Phosphaalkenes and Phosphaalkynes. J. F. Nixon 9:30—90. Recent Developments in the Chemistry of Two-Coordinate Phosphorus Radicals and Cations. A. H. Cowley, R. A. Kemp, S. K. Mehrotra 10:00—91. 31P NMR Investigations on Phos phorus Compounds of Coordination Num ber Two in P(ll) = C-P(lll) Systems. R. Appel, V. Barth, B. Laubach, W. Paulen, F. Knoll 10:30—92. Synthesis and Properties of Phosphaalkenes. Th. A. van der Knaap, Th. C. Klebach, F. Visser, R. Lourens, F. Bickelhaupt 11:00—93. Routes to Phosphorus of Coordi nation Number Two. K. Isslelb, H. Oehme, H. Schmidt, G.-R. Vollmer 11:30—94. Reactions of 2,4,6-Tri-ferfButylphenyllithium with Phosphorus Halides. M. Yoshifuji, I. Shima, N. Inamoto
THURSDAY AFTERNOON Section A Gross Chemical Laboratory, Room 107 Biochemistry of Phosphorus Compounds (Symposium Dedicated to Frank H. Westheimer, continued) 1:30—95. Nucleoside Phosphorothioates for the Study of Enzyme Mechanisms. F. Eckstein 2:00—96. Stereochemistry of Phosphoryl Transfer. G. Lowe, P. M. Cullis, R. L. Jarvest, B. V. L. Potter 2:30—97. Stereochemical Course of the Hydrolysis of Cyclic [ 17 0, 18 0]-2'-Deoxyadenosine 3',5'-Monophosphate Catalyzed by Bovine Heart Cyclic Nucleotide Phos phodiesterase. J. A. Coderre, S. Mehdi, J. A. Gerlt 3:00—98. Mechanism of Aldehyde-Induced ATPase Activities of Kinases. W. W. Cleland, A. R. Rendina 3:30—99. Thermodynamics and Mechanism of Yeast Inorganic Pyrophosphatase. B. Springs, K. Welsh, B. S. Cooperman 4:00—100. Role of Histidine Residues in ATP-Utilizing Enzymes. P. R. Rosevear, G. M. Smith, S. Meshitsuka, P. Desmeules, G. L. Kenyon, A. S. Mildvan 4:30—101. [ 1 8 0 / 1 6 0 ] 31P-NMR Studies of Phosphoryl Transfer Enzymes. J. J. Villafranca, F. M. Raushel, R. P. Pillai, M. S. Balakrishnan, C. DeBrosse, T. D. Meek 5:00—102. Potential Antiviral Nucleotides. D. W. Hutchinson Section Β Biological Sciences Bldg., Room 111 Compounds with One- and Two-Coordinate Phosphorus (continued) 1:30—103. Synthesis of New Stable Dicoordinated Phosphorus Compounds with A -Pin = N-Bond. C. Malavaud, L. Lopez, Th. N'Gando M'Pondo, M. T. Boisdon, Y. Charbonnel, J. Barrans Bonding and Theory of Phosphorus Com pounds 2:00—104. Investigation of a Chemical Model Showing Clearly Three Phenomena: Phosphorane - » Ylid, Ylid - » Phosphorane, and Phosphorane — Ylid. R. Burgada, Y. Leroux, Y. Ο. El Khoshnieh
Section C Law School Bldg., Room 211 New Phosphorus Ligands and Complexes (Including Catalytic Properties)
FRIDAY MORNING
9:30—126. Metal Complexes of Amino(Cyclophosphazenes). V. Chandrasekhar, S. S. Krishnamurthy, M. Woods 10:00—127.. Structural and Magnetic Inves tigation on Transition Metal Complexes with Tripodal Polytertiary Phosphines. L. Sacconi 10:30—128. Use of Alkylaminobis(difluorophosphines) as Ligands to Stabilize Novel Binuclear Complexes. J. H. Kim, K. S. RaghuVeer, T. W. Lee, J. Gimeno, T. J. Lotz, M. Chang, N. S. Pantaleo, L. Norskov-Lauritzen, V. Kumar, M. G. Newton, R. B. King 11:00—129. New Aspects of the Coordination Chemistry of Carbonyl Phosphines. T. B. Rauchfuss, E. F. Landvatter, D. A. Wrobleski 11:30—130. New Chiral Aminophosphines Ligands; Application to Catalytic Asym metric C-C Bond Formation. G. Buono, C. Triantaphylides, G. Peiffer, A. Mortreux, F. Petit 12:00—131. 31P NMR Studies of Catalytic Intermediates in Triphenylphosphine Rho dium Complex Hydroformylation Systems. A. A. Oswald, R. V. Kastrup, J. S. Merola, E. J. Nozeleski, J. C. Reisch
POSTER PROGRAM TUESDAY AFTERNOON 4:30-6:00 Gross Chemical Laboratory, Ground Floor I—New Organophosphorus Compounds of Commercial Interest
Section A Gross Chemical Laboratory, Room 107 Spectroscopy of Phosphorus Compounds 9:00—113. d7r-p7r Bonding Effects on 31 P NMR Chemical Shifts of N-Arylphosphinimnes. J. C. Tebby, P. C. Murphy 9:30—114. 1 H, 19 F, 3 f P, and 13C NMR Inves tigation of Diphosphanes and Triphosphanes. J. P. Albrand, C. Taieb 10:00—115. Principal 31 P Chemical Shift Tensor Components as Determined by Solid-State NMR J. P. Dutasta, J. B. Rob ert, L. Wiesenfeld 10:30—116. Application of the 1 8 0 Shift on the 31P NMR to the Elucidation of Bio chemical Phosphate Transfer Mechanisms. F. Jordan, S. J. Salamone, A. L. Wang 11:00—117. Phospholipase A 2 Hydrolysis of Phospholipids: Use of 31P-NMR to Study the Hydrolysis, Acyl-Migration, Regiospecific Synthesis, and Solubilization of Phospho lipids. A. Pluckthun, E. A. Dennis Section Β Biological Sciences Bldg., Room 111 Phosphazenes 9:00—118. Contributions to the Chemistry of /v^Phosphoryl Phosphazenes. A. Pfiitzner, J. Stelnbach, B. Thomas, E. Herrmann, L. Riesel 9:30—119. Conjugation in Phosphazenes: Pyrryl Phosphazenes and Phosphazenyl Carbanions. K. D. Gallicano, R. T. Oakley, R. D. Sharma, N. L. Paddock 10:00—120. Structure, Conformation, and Basicity in Cyclophosphazenes and Related Compounds. R. A. Shaw, S. N. Nabi 10:30—121. Phosphazene Rings and High Polymers Linked to Transition Metals or Biologically Active Organic Species. H. R. Allcock 11:00—122. Polymerization of Hexachlorocyclotriphosphazene. J. W. Fieldhouse, D. F. Graves 11:30—123. Alkenylphosphazenes. C. W. Allen, R. P. Bright, K. Ramachandran 12:00—124. Reactions of Halophosphazenes with Organometallic Reagents. P. J. Harris, h. R. Allcock Section C Law School Bldg., Room 211 New Phosphorus Ligands and Complexes (Including Catalytic Properties) (Con tinued) 9:00—125. Two- and Three-Coordinate Acyclic Phosphazenes as Complex Li gands. O. J. Scherer, H. Jungmann, R. Konrad
132. Reaction of Lignin with Chlorophosphazenes. H. Struszczyk, J. E. Laine 133. Tris(Aminomethyl)Phosphine Oxide and Its Derivatives. A. W. Frank 134. Synthesis of S-Alkyl S-(Carbomoylmethyl)Ethylphosphonotrithioates. W. Kiun-houo, S. Yung-min 135. Cyclic Acetals of Formyl Phosphonic Acid Esters. S. Yanai, A. K. Singh, M. Halmann, D. Vofsi II—Phosphorus Heterocycles 136. Phosphorus Heterocycle Synthesis by RPX2-AIX3 Addition to R'-C(=ZMCH 2 ) C(=CH 2 )R" (Z=CH 2 , O, NR . ...) Mole cules. Y. Kashman, A. Rudi 137. Synthetic Approaches to the 9-Phosphadecalin System. J. M. Cowles, S. E. Cremer 138. Stereochemistry of Base Cleavage at Phosphorus in a 2-Phospholenium Salt. K. L. Marsi, J. A. Hagenah 139. Synthesis and Novel Rearrangement of 2-Bromophosphetane Derivatives. S. Cremer, P. W. Kremer, P. Kafarski 140. Synthesis and Stereochemistry of 3Phenyl-3-Phosphabicyclo(3.2.1.) Octane and Oct-6-Ene Derivatives. S. Cremer, P. W. Kremer, J. T. Most 141. Formation of Phosphinidenes by Ther molysis of 7-Phosphanorbornene Deriva tives. L. D. Quin, K. A. Mesch, K. C. Caster 142. 3H-Benzo-2,1-Oxaphospholenes. Ste reochemistry of Nucleophilic Substitution at Tricovalent Phosphorus. O. Dahl 143. Phosphorus-Containing Heterocycles by Reaction of Alkylsulfenyl Chlorides with Derivatives of 1,2-Alkadienephosphonic Acids. Ch. M. Angelov, K. V. Vachkov 144. 1,5-Diaza-3,7-Diphosphacyclooctanes. B. A. Arbuzov, O. A. Erastov, G. N. Nikonov 145. From Allenic Phosphorus Derivatives to Heterocyclic Compounds. Synthesis of a 1,2,3-Diazaphosphole Compound with a Strongly Polar NH Group Linked to Dicoordinated Phosphorus. N. Ayed, R. Mathis, B. Baccar, F. Mathis 146. Synthesis of 1-Aza 4-Phosphonia Bicyclo[2,2,2] Octane Salts. J. Skolimowski, M. Simalty 147. Synthesis of New Five-, Six-, and Seven-Membered Phosphorus Heterocy cles with Two Heteroelements. J. Skoli mowski 148. Phosphatriptycene: the Influence of Geometric Constraints on Reactivity. H. J. Meeuwissen, R. Lourens, F. Bickelhaupt 149. New Closo Type Phosphorus Com pounds. J. Navech, M. Benhammou, J. P. Majorai
150. Chemistry, X-Ray Structures, and Dynamic Properties of Compounds Containing a Phosphorus-Phosphorus Bond. H. W. Roesky, W. S. Sheldrick, D. AmirzadehAsl III—Spectroscopy of Phosphorus Compounds 151. An-Ring Contributions to 31 P NMR Parameters of Transition Metal-Phosphorus Chelate Complexes. P. E. Garrou 152. Phosphates 31P Solid-State NMR Experimental Data, Calculations. L. Wiesenfeld, J. B. Robert 153. Quantitative Correlation of 31 P NMR Chemical Shift Changes on Conversion of Phosphines to P(IV) Derivatives. F. S. Pinault, A. L. Crumblis, L. D. Quin 154. 31 P NMR of tRNA's and Duplex RNA. Stereoelectronic, Metal Ion, and Ethidium Bromide Effects. E. Goldfield, D. G. Gorenstein 155. Second Order 31 P Spectra of Cap Analogs Demonstrating Dependence on Nucleotide Bases. B. Burkes, J. Johnson, G. S. Owen, Y. Mariam, N. K. Bose 156. 31 P NMR Analysis of the Therlal Transition of DNA Samples of Varying Base Pair Composition. Y. Habte-Mariam, W. D. Wilson 157. Organophosphate 31 P NMR of the Intact Mammalian Crystalline Lens. T. Glonek, J. V. Greiner, S. J. Kopp, D. R. Sanders 158. Intracellular Phosphorus Pools in Algae: 31 P NMR and Transmission Electron Microscopy (TEM) Studies. G. A. Elgavish, A. Elgavish 159.^1P and 13C NMR Spectroscopic Investigations on Open-Chain and Cyclic Phosphanes. J. Hahn, M. Baudler, U. M. Krause, G. Reuschenbach 160. Phosphino Radicals and Their Diners. H. Goldwhite, R. T. Keys, G. Millhauser 161. Phosphorus Nitroxide and Imonoxy Radicals—a New Type of Organic Free Radicals. A. V. ll'Yasov 162. Phosphoramidyl Radicals: an ESR Study. M. Negareche, Y. Berchadsky, P. Tordo 163. Vibrational Spectra and Structure of Some M'PFe Fluorophosphates. B. Hàjek, A. Muck, J. Pokorny 164. Electron Impact Fragmentation of Some Cyclic Ester-Amides of Phosphoric Acid. R. S. Edmundson IV—Reaction Mechanisms Involving Organic and Inorganic Phosphorus Compounds 165. Mechanistic and NMR Studies on Chalcogenophosphinito Bridged Platinum(l) Dimers. Is J(PtPt) a Measure of the Pt-Pt-. Bond? B. Walther, B. Messbauer, H. Meyer, A. Zschunke, B. Thomas 166. Mechanism of Hydrolysis of Trisphosphate Ion by Cobalt(lll) Complexes. P. R. Norman, R. D. Cornelius 167. Kinetic Studies of the Reactions of Chlorocyclophosphazenes with Amines. K. V. Katti, S. S. Krishnamurthy, P. M. Sundaram 168. Activation Parameters for the Formation of 2,2-Dihydro-4,4,5,5,-Tetramethyl2,2,2 - Triaryl -1,3,2-Dioxaphospholanes from the Reaction of Phosphines with Tetramethyl-1,2-Dioxetane. A. L. Baumstark, Κ. Μ. Krai 169. Interaction Mechanism of Chlorophosphines with Oxocompounds. N. A. Kardanov, N. N. Godovokov, M. I. Kabachnik V—Compounds with Five- and Six-Coordi nate Phosphorus 170. Novel Reactive Intermediates from Phosphites and Dimethyl AcetyleneDicarboxylate. One-Pot Syntheses of Phospholes. J. C. Tebby, S. E. Willets, D. V. Griffiths 171. Alkyl- and Phenylthiylations of P-H Phosphoranes. W. Heide, M. Garrossian, W. G. Bentrude 172. Stable Chloroacyloxyphosphoranes. I. Granoth, R. Alkabets, Y. Segall 173. Hydroxyphosphoranes—Synthesis— Tautomerism. A. Munoz, B. Garrigues, M. Koenig 174. ESR Studies of Phosphoranyl Radicals. J. H. H. Hamerlinck, P. Schipper, H. M. Buck
WEDNESDAY AFTERNOON 4:30-6:00 Gross Chemical Laboratory, Ground Floor VI—New Synthetic Methods for Phosphorus Compounds 175. Synthesis of Chiral Polyphosphines from
Perfluoroalkyl Phosphinidenes. R. A. Wolcott, L. Avens, J. L. Mills 176. Nucleophilic Reactions of (Silylamino)Phosphines. D. W. Morton, R. H. Neilson 177. (Silylamino)Phosphines wtih P-H Bonds. H. R. O'Neal, R. H. Neilson 178. New Diphosphino and Diphosphito Acetylenes. S. G. Kleemann, E. Fluck 179. Reactions of Na3P7 and Na 3 Pn. W. Honle, V. Manriquez, Ch. Mensing, W. Bensmann, H. G. v. Schnering 180. Peroxide-Initiated Reaction of StrainedRing Polyphosphorus Compounds with Olefins. W. E. Garwood, L. A. Hamilton 181. Reactions of Phosphines and Hypophosphites with Compounds Containing Multiple Bonds. A. N. Pudovik, G. V. Ro manov 182. Reactions of Tricoordinated Phosphrous Esters with Nitroalkenes. H. Teichmann, A. Weigt 183. Phase-Transfer Catalysis in the Synthesis of Esters of Organophosphorus Acids. Y. Chengye, U. Weizhen, X. Caili, S. Quiyun 184. Oxidative Phosphinylation—a New Route to Dialkylphosphinic Acid Derivatives. Y. Chengye, U. Qun, L. Haiyan, S. Dingzhang, C. Wuhua 185. O-Alkylation of Phosphonic Acids by Ion-Pair Method. Y. Chengye, W. Guoliang, S. Dingzhang, W. Fubing, C. Wuhua 186. Synthesis and Properties of Anhydrides of Phosphonous and Phosphonic Acids and Their Thioanalogs. O. N. Grishina, N. A. Andreev 187. Substituent Effects on the Chemistry of Phenoxaphosphine Derivatives. J. B. Levy, P. L. Robinson 188. Some New Inorganic and Organometallic Dihalophosphates and Dimethylphosphinates. A. F. Shihada 189. Reaction of 3,5-Dichlorophenylazophosphonic Acid, Dimethyl Ester with Diazomethane. J. L. Miesel, M. G. Chaney, N. D. Jones 190. Behavior of Phosphonic Acid and Phos phoric Acid Esters Towards Halogenide Anions. I. Petnehazy, Gy. Szakal, L. Toke 191. Reactions of Some Phosphine Deriva tives with Iodine in Nonqueous Solvents. O. H. Amin, H. A. Aughsteen, A. Mo hammad 192. Reaction of Pseudohalogen Halides with Triphenylphosphine and Triphenylarsine. H. A. Aughsteen 193. Synthesis, Structure, and Properties of New Organic Compounds Containing Two Phosphorus Atoms. M. B. Gazizov, R. A. Hierullin, A. I. Razumov 194. Mono- and Difluoro Derivatives of Methylenediphosphonic Acid: Synthesis with Perchloryl Fluoride. C. E. McKenna, P. D. Shen, N. D. Leswara VII—Inorganic Phosphates 195. Phosphate-Tellurates. A. Durif 196. New Mixed Condensed Anions of General Formula: CrnX03n+43~(X = Ρ or AS). M. T. Averbuch-Pouchot 197. Crystal Structure of Na3P3O106H2O. R. Hoppe, M. Jansen, D. M. Wiench 198. Vibrational Spectra of Hydrated Ca2P207 Phases. B. C. Cornilsen, R. A. Condrate Sr., D. C. Gosling 199. Reaction Mechanism in Mixtures of Ap atite and Additional Minerals with Phos phoric Acid at Heating. M. A. Veiderma, M. E. Pyldme, J. H. Pyldme, K. O. Tynsuaadu 200. Study of Potassium Mono-, Di-, and Tri phosphate Heterogeneous Systems in View of Their Use as Liquid Fertilizers. M. Ebert, J. Eysseltova, I. Lukes, J. Nassler 201. Solubility of Crystalline Phosphates as a Polyenergetical Conjugation Property. M. R. Mehandjiey 202. Flow Injection Analysis and High-Performance Liquid Chromatography of Inor ganic Phosphates. N. Yoza, Y. Hiral, S. Ohashi VIII—General Papers 203. Mercurimetry of Phosphorus Triesters and of Some Other Organic P(lll) Com pounds. M. C. Demarcq 204. Chromatographic Separation of Acidic Organophosphorus Compounds. Y. Chen gye, L. Haiyan, Ch. Zhichu, X. Caili IX—New Organic Synthetic Methods Based on Reagents Containing Phosphorus 205. New Routes to Thiopeptides Using 2,4-bis(4-Methoxyphenyl)-1,3,2,4,di-Thiadiphosphentane-2,4-Disulfide as Satu ration Reagent. K. Clausen, M. Thorsen, S.-O. Lawesson
206. New Organophosphorus Reagent for (3+3) Annulation. J. Monkiewicz, Κ. Μ. Pietrusiewicz, R. Bodalski 207. Reactivity of Diazaphosphole Deriva tives: Unexpected Indole Formation.G. Baccolini, P. E. Todesco 208. Regularities of Arylisocyanate Cyclization in Presence of Tervalent Organo phosphorus Compounds. M. I. BakhHov, E. V. Kuznetsov 209. Heterocycles from Phosphonium Salts II: Novel Methods of Synthesis of Multi functional Imidazoles. R. L. Webb, C. S. Labaw, G. R. Wellman X—Bonding and Theory of Phosphorus Compounds 210. Model Description for Conformational Changes in DNA. A CNDO-2 Study. J. J. C. van Lier, D. van Aken, H. M. Buck 211. Conformational Studies of Acyclic Phosphines Using an Empirical Technique. J. A. Mosbo, M. 0. Mclntire, P. L. Bock 212. Extended Huckel Calculations on Some Phosphorus X2PS2n~ Dithioanions. I. Silaghi-Dumitrescu, I. Haiduc 213. Pseudopotential Calculation of H2PNH2 and Related Molecules. A Visualization of N(p) - P(d) Conjugation. Correlation with Spectrochemical Properties. M. Barthelat, R. Mathis, F. Mathis 214. Steric and Electronic Structure of 2-X1,3,2-Diheterophosphorinanes. B. A. Arbuzov, P. R. Arshinova 215. Ylids with a P-H Bond. O. I, Kolodiazhnyi, V. P. Kukhar 216. Provision of Thermodynamic Data for Gaseous PC14+ and PCI e - Ions Arising from Studies on Ionic Isomerism in Phos phorus^) Chloride. H. D. B. Jenkins, A. Finch, P. N. Gates 217. Electrical and Steric Effects of Substituents Bonded to Phosphorus. 1. Tricoordinate Phosphorus. M. Charton, E. Gearon, B. Charton 218. Diadic, Triadic, and Tetradic Prototropic Phosphorus-Carbon Tautomerism. T. A. Mastryukova, I. M. Aldgeva, I. V. Leontyeva, P. V. Petrovsky
THURSDAY AFTERNOON 4:30-6:00 Gross Chemical Laboratory, Ground Floor XI—Stereochemistry of Phosphorus Com pounds 219. Configuration and Stereochemistry of Some Reactions in Optically Active O-Ethyl O-Phenylphosphorothioic Acid and Its De rivatives. T. Chu-Chi, W. Gui-Ping, H. Run-Chiu, C. You-Xin 220. Crystal Structure and Absolute Config uration of Quinine Salt of (+)-0-Ethyl OPhenylphosphorothioic Acid. D. Shi-Qui, Z. Qi-Tai, T. Chu-Chi, W. Gui-Ping 221. X-Ray Crystal Structures of Quasiphosphonium Intermediates. L. S. Shaw, K. Henrick, H. R. Hudson 222. Approach of Nucleophiles to Tetrahedral Phosphonium Centers. S. J. Archer, T. A. Modro, L. R. Nassimbeni 223. Molecular Structure of Tetrakis (tertButyl) Cyclotetraphosphine. A. W. Cordes, W. Weigand, P. N. Swepston 224. Solid and Solution Conformations of Tris-
