The Microwave Spectrum and Dipole Moment of Hexafluoropropanone

authored by

J. U. Grabow, N. Heineking, W. Stahl

Abstract

We recorded the microwave spectrum of hexafluoropropanone between 7 and 15 GHz using a pulsed molecular beam microwave Fourier transform spectrometer. The rotational constants were determined to be A =2181.71980(14) MHz, B= 1037.22930(7) MHz, C = 934.89233(8) MHz, the quartic centrifugal distortion constants are D1j = 0.07378(39) kHz, D'JK= 0.10002(75) kHz, D'K = -0.07269(266) kHz, σ'J = 0.00623(29) kHz and R'6= 0.00755(12) kHz. Stark effect measurements yielded a dipole moment µ = ub= 0.3949(18) D.

Organisation(s)

Institute of Physical Chemistry and Electrochemistry

External Organisation(s)

Kiel University

Type

Article

Journal

Zeitschrift für Naturforschung - Section A Physical Sciences

Volume

46

Pages

229-232

No. of pages

4

ISSN

0932-0784

Publication date

01.03.1991

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Mathematical Physics, General Physics and Astronomy, Physical and Theoretical Chemistry

Electronic version(s)

https://doi.org/10.1515/zna-1991-0303 (Access: Open)