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Vibrational analysis and normal coordinate analysis of trimethylphosphane
R. Pikl1, C. Fickert, W. Kiefer
1Institut für Physikalische Chemie, Universität Würzburg, Marcusstrasse 9-11, D-97070, Würzburg, Germany.
Analytical and Bioanalytical Chemistry
|June 1, 1996
Abstract:
Raman spectra of trimethylphosphine {P(CH(3))(3)} as liquid have been recorded with parallel and perpendicular polarization. Vibrational assignments are given by means of a normal coordinate analysis. The skeletal modes of the phosphoruscarbon-core and their interactions with the methyl groups, its force field and potential energy distribution are discussed.