VIBRATIONAL-SPECTRA AND NORMAL COORDINATE ANALYSIS OF BARIUM DIMETHYL, DIETHYL AND ETHYL METHYL PHOSPHATES

被引：18

作者：

TAGA, K

MIYAGAI, K

HIRABAYASHI, N

YOSHIDA, T

OKABAYASHI, H

机构：

[1] Department of Applied Chemistry, Nagoya Institute of Technology, Showa-ku, Nagoya, 466, Gokiso-cho

来源：

JOURNAL OF MOLECULAR STRUCTURE | 1991年 / 245卷 / 1-2期

关键词：

D O I：

10.1016/0022-2860(91)87001-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Barium dimethyl, diethyl and ethyl methyl phosphates were prepared. Raman and IR spectra of these compounds were measured in the solid state. The fundamental vibrations were assigned and the normal vibrations, with the methyl and ethyl group vibrations, were calculated for possible rotational isomers about the CO-PO2(-)-OC bonds. Normal coordinate analysis indicated that the phosphate backbone, CO-PO2(-)-OC, takes the gauche-gauche conformation in the solid state.

引用

页码：1 / 11

页数：11

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