LOW FREQUENCY VIBRATIONS, MOLECULAR STRUCTURES, AND TORSIONAL BARRIERS OF SOME ORGANOPHOSPHORUS MOLECULES.

Casper, J. M.; Di Yorio, J. S.; Durig, J. R.

LOW FREQUENCY VIBRATIONS, MOLECULAR STRUCTURES, AND TORSIONAL BARRIERS OF SOME ORGANOPHOSPHORUS MOLECULES.

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Date

1969

Authors

Casper, J. M.

Di Yorio, J. S.

Durig, J. R.

Publisher

Ohio State University

Abstract

The low frequency vibrations of $C H 3 P C l 2, C H 3 P O C l 2, C H 2 P S C l 2, C H 3 P O F 2$ and $C H 3 P O F C l$ have been obtained in the infrared and Raman spectra. The observed bands are assigned to skeletal vibrations, methyl torsional modes, and intermolecular fundamentals of the lattices. Barriers to methyl rotation have been calculated and will be presented. The vibrational spectra of several organophosphorus molecules which contain two methyl rotators have been recorded and vibrational assignments will be presented.

Description

Author Institution: Department of Chemistry, University of South Carolina

URI

http://hdl.handle.net/1811/15686

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Abstracts of OSU International Symposium on Molecular Spectroscopy 1960-1969

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