MICROWAVE SPECTRUM OF METHYLDIFLUOROPHOSPHINE BORANE
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Date
1974
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
The microwave spectrum of methyldifluorophosphine borane $(CH_{3}PF_{2}BH_{3})$ has been observed in the region 18.0 to 40.0 GHz. Transitions with a and b-type selection rules have been assigned for both boron isotopes in the normal and $BD_{3}$ compounds. A barrier to internal rotation for the $CH_{3}$ group has been determined from ground state splittings in the parent species. The dipole moment and its components have been determined from an analysis of the Stark effect. Structural information has been derived from the observed rotational constants.
Description
Author Institution: Department of Chemistry, Michigan State University