MICROWAVE SPECTRUM AND STRUCTURE OF DIMETHYLAMINODIFLUOROPHOSPHINE
Loading...
Date
1988
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
The microwave spectra of dimethylaminodifluorophosphine-$d_{0}$, $(CH_{3})_{2}NPF$, and dimethylaminodifluorophosphine-$d_{3}$ have been recorded from 26.5 to 39.0 GHz. The rotational spectra of five vibrational satellites in the $d_{0}$ compound and the ground states in the two $d_{3}$ compounds have been assigned and the rotational constants calculated. The determined structural parameters show that the molecule has a semiplanar configuration in which the phosphorus, nitrogen, and two carbons lie on the symmetry plane of the molecule. Additionally, analyses of the relative intensities of the series of excited states give a vibrational frequency of $35 \to 10 cm^{-1}$ which is the $NC_{2}$ out-of-plane wag.
Description
Author Institution: Department of Chemistry, University of South Carolina