Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 34,
  • Issue 1,
  • pp. 65-71
  • (1980)

Vibrational Spectra and Structure of Organophosphorous Compounds. XIX. Infrared and Raman Spectra and Structure of Methoxydifluorophosphine-d0 and -d3

Not Accessible

Your library or personal account may give you access

Abstract

The infrared spectra of CH<sub>3</sub>OPF<sub>2</sub> and CD<sub>3</sub>OPF<sub>2</sub> in the gaseous and solid states and the Raman spectra of the gaseous, liquid, and solid states have been recorded from 3200 to 40 cm<sup>-1</sup>. Seventeen of the 18 normal modes have been assigned through the use of group frequencies, depolarization values, band contours, and frequency shifts with isotopic substitution. The V<sub>3</sub> term of the asymmetric potential function was calculated to have a value of 3.41 kcal/mol from the fundamental and first overtone of the methoxy torsion. The vibrational spectra support a <i>trans</i> conformation for this molecule.

PDF Article
More Like This
Vibrational Spectra and Calculated Thermodynamic Properties of 1,1,1,2-Tetrachloroethane and Pentachloroethane*

J. Rud Nielsen, C. Y. Liang, and Lester W. Daasch
J. Opt. Soc. Am. 43(11) 1071-1078 (1953)

Raman Spectra of Cis- and Trans-2-Butene in the Gaseous and Liquid States*

Charles M. Richards and J. Rud Nielsen
J. Opt. Soc. Am. 40(7) 442-445 (1950)

Similarities in the Infrared Spectra of Homologous Compounds

Richard G. Fowler and Raymond M. Smith
J. Opt. Soc. Am. 43(11) 1054-1057 (1953)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved