Vibrational spectra and normal coordinate analysis of barium dimethyl, diethyl and ethyl methyl phosphates

K Taga, K Miyagai, N Hirabayashi, T Yoshida…

文献索引：Taga, Keijiro; Miyagai, Kiyotaka; Hirabayashi, Noriaki; Yoshida, Tadayoshi; Okabayashi, Hirofumi Journal of Molecular Structure, 1991 , vol. 245, # 1/2 p. 1 - 11

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被引用次数: 8

摘要

Abstract 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 PO− 2 O; C bonds. Normal coordinate analysis indicated that the phosphate backbone, CO PO− 2 ...