Zobrazeno 1 - 4
of 4
pro vyhledávání: '"D. U. Zakirov"'
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1597-1600
1. The authors investigate the35As NQR spectra of adducts of arsonic acids and amines. 2. They postulate complete proton transfer from the molecule of the acid to the amine in adducts of arsonic acids with amines.
Autor:
A. V. Aganov, M. M. Gilyazov, F. G. Khalitov, O. A. Raevskii, I. A. Safin, N. G. Mumzhieva, D. U. Zakirov
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 25:2514-2519
1. In the liquid state, in solution, and in one of its crystalline modifications, the chlorohydrate of dichloromethylphosphonic acid exists as a mixture of two nonrotating isomers of Cs and C1 symmetries (gauche-gauche and gauche-trans orientation of
Publikováno v:
Theoretical and Experimental Chemistry. 13:59-61
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 26:834-836
1. We were the first to study the NQR spectra of the75As nuclei of a number of alkyl and arylarsonic and arsinic acids. A correlation of the NQR resonance frequencies with the total electronic effects indicates that in the investigated compounds the