Vapor-Liquid Equilibria a t Atmos pheric Pressure. I. 1-ButanolToluene System. R.S. Mann and L.W. Shemilt
N-Substituted Trifluoroacetamidines. Clark S. Kamper a n d M. Woodburn 189
The Salting O u t of Helium a n d Argon by Sodium Iodide in M e t h a n o l a n d in W a t e r at 3 0 ° C. H. Lawrence Clever and G.S.Reddy Zirconium Diboride: Heat Ca pacity and Thermodynamic Properties from 5° to 3 5 0 ° K. Edgar F. Westrum, Jr. and George Feick
193
The Solubility of Tetraethyllead in W a t e r . Charles J. Feldhake and Charles D. Stevens A
Generalized Equation for Diffusion in Liquids. Ramalingam Sitaraman, S.H. Ibrahim, and N.R. Kuloor
Specific H e a t M e a s u r e m e n t s of Complex Saturated Hydro carbons. B.J. G u d z i n o w i c z , R.H. C a m p b e l l , a n d J.S. Adams Thermodynamic Properties of Inorganic Substances. V I . The High Temperature H e a t Con tents of Chromel-P and A l u m e l . Arun Kumar G a n g o p a d h y a y a n d John L. M a r g r a v e . The Equilibrium Absorption of O x y g e n by p - X y l e n e . G.T. Fisher Refraction and Polarization Properties of Binary Solutions of t h e N i t r o t o l u e n e Isomers with the Xylene Isomers, Chloroform a n d C y c l o h e x a n e . W.K. Plucknett a n d R.T. D o w d . . . Effect of Polar C o m p o n e n t s on the Relative V o l a t i l i t y of t h e Binary System n-HexaneBenzene. P.S. Prabhu and M a t t h e w Van W i n k l e Oxides of Nitrogen in Combus tion. Effects of Pressure Perturbations. G.N. Richter, H.H. Reamer, and B.H. Sage Thermal Conductivity of Fluids. Nitrous O x i d e . G. Neal Richter and B.H. Sage
191
231
Esters a n d Amides of 2,2Diphenic Acid. Roberta B. Hill, Robert L. Sublett, and H o w a r d G . Ashburn
233
Solubility of Benzamide m-Xylene. John B. Wilkes John F. Manning
234
235
196
Some 5-Aryl-6-arylmethyl-2,4-diaminopyrimidines. Bernard E. Rosenkrantz, Louis Citarel, Geroge E. Heinsohn, and Ernest I. Becker . .
237
198
Stability Constants for IodineAromatic Complexes in Cyclo hexane. W.K. Plucknett and H.L.Richards
239
201
Vapor Pressure of Tiracetin, Triethylene Glycol Dinitrate, a n d Metriol Trinitrate. Alan L. W o o d m a n and Arnold Adicoff . .
241
Acetal Esters of Polyols as Lubricants. Walter E. Conrad, Robert J. Bucko, Leonard A. Levasseur, and Raymond F. Murphy
206
207
210
215
221
Molar Refraction. Extension of the Eisenlohr-Denbigh System of Correlation to Liquid O r g a noboron Compounds. Ralph Sayre
Esters a n d A m i d e s of Fluore n o n e - 4 - C a r b o x y l i c Acid. Billy W a y n e Perry, Robert L. Sublett, and H o w a r d G . Ashburn
230
280
APPLIED JOURNALS, ACS Editorial Headquarters 1155 Sixteenth St., N. W. Washington 6, D. C. Phone REpublic 7-3337 Teletype WA 23
Director of Publications, Richard L. Kenyon Director of Business Operations, Joseph H. Kuney Executive Assistant to the Director of Publications, Rodney N. Hader Assistant to the Director of Publications, for Editorial Development, William Q. Hull Director of Editoral Research, Robert F. Gould
Editor, Will H. Shearon, Jr. Associate Editor, W. Albert Noyes, Jr.
242
Katherine I. Biggs, Manager, Manuscript Reviewing Ruth Reynard, Manager, Manuscript Editing
LAYOUT AND PRODUCTION
244
Bernard G. Lazorchak This issue was photocomposed on Photographic Type Composing machine.
Capacity of Petroleum Asphaltenes to Complex Heavy Metals. J. Gordon Erdman and Phillip H.Harju
252
Pyrolysis of η-Butane Differential Flow Samuel Sandler and Lanewala
258
in a Reactor. M. Ali
©
Conversion of G a s Oils by O x i d a tion. Thomas E. Daubert, Jennings H. Jones, and M e r r e l l Fenske
261
Physical Properties of Diaryl" a l k a n e s . Richard J. Best
267
V a p o r - L i q u i d Equilibrium in t h e P r o p y l e n e - W a t e r System. C. C. Li a n d John J. McKetta
271
Fluorothiophenols Derivatives. N . I. Lalezari
276
and Their Sharghi a n d
NEW COMPOUNDS
226
M i x e d Ketals a n d Acetals of 2 Methoxy-2-Phenylethanol and M e t h a n o l . G. E. Ham
JOURNAL OF CHEMICAL AND ENGINEERING DATA
PART II Some Phosphines, Phosphine Sulfides, a n d Phosphine Selenides. Ralph A. Zingaro and Raymond E. McGlothin
281
in and
Ethyl Esters of Coumarin-4-Acetic Acids. L.L. Woods and John Sapp.
204
Isoxazolinium Chloride-Ferric Chlo ride Salts. R. Percy Barnes and Frank L. McMillian
4,6-Dichlorobenzotriazole. Richard H. Wiley and James Moffat
279
Synthesis a n d Ultraviolet Spectra of 1-Methyl- a n d l-Phenyl-2( Γ - Naphthyl) - N a p h t h a l e n e . Leslie Reggel, Milton Orchin, and R. A. Friedel
279
the
Photon
Copyright 1963 by the American Chemical Society
Published quarterly by the American Chemical Society, from Washington, D. C , Executive Offices, Editorial Headquarters, and Subscription Service De partment, 1155 Sixteenth St., N.W., Washington, D. C. Advertising Office: 430 Park Ave., New York 22, Ν. Υ. Branch Editorial Offices: 36 South Wabash Ave., Chicago 3, 111.. 1121 Walker St.. Houston 2. Tex.: 733 Third Ave., New York 17, Ν. Υ.: 703 Mechanics' Institute Bldg.. 57 Post St., San Francisco 4, Calif.; 77 South Audley St., London W. 1. Second-class mail privileges authorized at Washington, D. C. Subscription rates 1963: members of the American Chemical Society, 1 yr. $9.00: nonmembers, $18.00. Yearly postage; Canada. $0.40; Pan-American Union, $0.30; foreign, $1.20. Single copies: current. $5.00 Postage: Canada and Pan-American Union. $0.15; foreign, $0.20. Rates for back issues or volumes are available from Special Issues Sales Dept. 1155 Sixteenth St.. N.W., Washington 6, D . C. Claims for missing numbers will not be allowed if re ceived more than 60 days from date of mailing plus time normally required for postal delivery of journal and claim. No claims allowed because of failure to notify the Subscription Service Department of a change of address, or because copy is missing from tiles. CHANGE OF ADDRESS: Notify Subscription Service Department, American Chemical Society. 1155 Sixteenth St., N.W., Washington 6. D. C. Such notification should include both old and new addresses and postal zone number, if any. The American Chemical Society assumes no responsi bility for the statements and opinions advanced by contributors to its publications. Views expressed in the editorials are those of the editors and do not necessarily represent the official position of the American Chemical Societv.
