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Vibrational spectra, conformations, and force constants of bis(dimethylamino)chlorophosphine and 2-chloro-1,3-dimethyl-1,3,2-diazaphospholane

Vibrational spectra, conformations, and force constants of bis(dimethylamino)chlorophosphine and... Conformational analysis of the molecules of bis(dimethylamino)chlorophosphine and 2-chloro-1,3-dimethyl-1,3,2-diazaphospholane was carried out by the molecular mechanics method. According to calculations, both compounds are conformationally homogeneous, which is in agreement with the data of vibrational spectroscopy. The structural parameters found were used to calculate the frequencies and modes of normal vibrations, to analyze the IR and Raman spectra, and to estimate force constants for both diaminophosphines. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Chemical Bulletin Springer Journals

Vibrational spectra, conformations, and force constants of bis(dimethylamino)chlorophosphine and 2-chloro-1,3-dimethyl-1,3,2-diazaphospholane

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References (2)

Publisher
Springer Journals
Copyright
Copyright © 1998 by Plenum Publishing Corporation
Subject
Chemistry; Chemistry/Food Science, general; Inorganic Chemistry; Organic Chemistry
ISSN
1066-5285
eISSN
1573-9171
DOI
10.1007/BF02495638
Publisher site
See Article on Publisher Site

Abstract

Conformational analysis of the molecules of bis(dimethylamino)chlorophosphine and 2-chloro-1,3-dimethyl-1,3,2-diazaphospholane was carried out by the molecular mechanics method. According to calculations, both compounds are conformationally homogeneous, which is in agreement with the data of vibrational spectroscopy. The structural parameters found were used to calculate the frequencies and modes of normal vibrations, to analyze the IR and Raman spectra, and to estimate force constants for both diaminophosphines.

Journal

Russian Chemical Bulletin – Springer Journals

Published: Aug 31, 2006

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