Gauche Propanal: Microwave Spectrum and Methyl Barrier-Reference-Cited by-同舟云学术

Gauche Propanal: Microwave Spectrum and Methyl Barrier

Published:1987-09-01 Issue:9 Volume:42 Page:957-962
ISSN:1865-7109
Container-title:Zeitschrift für Naturforschung A
language:
Short-container-title:

Author:

Randeil Jeremy¹,Cox A. Peter¹,Dreizier H.²

Affiliation:

1. 1Department of Physical Chemistry, University of Bristol, BS8 ITH

2. 2Abteilung Chemische Physik im Institut für Physikalische Chemie der Universität Kiel

Abstract

The barrier hindering internal rotation of the methyl group was determined by analysing ground-state A, E splittings of rotational lines in the 0+ and 0- torsional states of gauche propanal. The value V3 = 886 (10)cm-1 obtained can be compared with that obtained earlier for the cis rotamer.The A rotational constant has also been determined, its value averaged over the two lowest states being 26248.41 (5) MHz.

Publisher

Walter de Gruyter GmbH

Subject

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

Link

https://www.degruyter.com/document/doi/10.1515/zna-1987-0908/pdf

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