Stretching vibrations of CH bonds in spectra of dicarbaclosododecaboranes (p-, m-, and o-carboranes) |
| |
Authors: | L A Leites S S Bukalov |
| |
Institution: | (1) A. N. Nesmeyanov Institute of Organoelemental Compounds, Academy of Sciences of the USSR, Moscow |
| |
Abstract: | Parameters of bands corresponding to stretching vibrations of C-H bonds in spectra of o-, m-, and p-isomers of the icosahedral carborane B10H10C2H2 have been measured with high accuracy. The stretching vibrations of C-H bonds in spectra of o- and m-carborane (12), molecules which have C2v point group symmetry, are demonstrated to appear the same as in the spectrum of the p-isomer with D5d symmetry. The frequencies of Raman and IR lines practically coincide. This indicates the absence of interaction of the stretching vibrations of the two C-H bonds even in the o-carborane molecule.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2263–2267, October, 1989. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|