Basicity of the carbonyl group. Part 6. Calorimetric and spectrometric study of complexation of para-substituted N-ammoniobenzamidates by boron trifluoride

Author(s):  
Jean-Fran�ois Gal ◽  
David G. Morris
1962 ◽  
Vol 40 (3) ◽  
pp. 393-398 ◽  
Author(s):  
M. A. A. Beg ◽  
H. C. Clark

The infrared spectra of several series of trifluoromethyl-phosphorus compounds are correlated, the compounds examined being the iodides CF3PI2 and (CF3)2PI, the methyl-trifluoromethyl-phosphines of the general formula (CH3)nP(CF3)3−n, where n = 1, 2, or 3, and the analogous phenyl-trifluoromethyl-phosphines. Satisfactory assignments are made for the majority of absorption bands in the 650–4000 cm−1 region. The infrared spectra of some phosphine – boron trifluoride adducts are also examined and assignments of the principal bands are made.


1983 ◽  
Vol 14 (15) ◽  
Author(s):  
M. AZZARO ◽  
J. F. GAL ◽  
S. GERIBALDI ◽  
B. VIDEAU ◽  
A. LOUPY

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