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Title: Synchrotron infrared spectroscopy of the v(4), v(8), v(10), v(11) and v(14) fundamental bands of thiirane
Authors: Evans, Corey J.
Carter, J. P.
Appadoo, D. R. T.
Wong, A.
McNaughton, D.
First Published: 5-Aug-2015
Publisher: Elsevier for Academic Press Inc.
Citation: Journal of Molecular Spectroscopy, 2015, 316, pp. 32-37 (6)
Abstract: The high-resolution spectrum of thiirane has been recorded using the far-infrared beamline at the Australian synchrotron facility. Spectra have been recorded between 700 cm[Superscript: −1] and 1200 cm[Superscript: −1] and ro-vibrational transitions associated with four fundamental bands of thiirane have been observed and assigned. The effects of Coriolis coupling were observed in the upper energy levels associated with the ν4 (1024 cm[Superscript: −1]) and the ν14 (1050 cm[Superscript: −1]) fundamental bands as well as in the ν11 (825 cm[Superscript: −1]) and the ν8 (895 cm[Superscript: −1]) fundamental bands. The ν10 (945 cm[Superscript: −1]) fundamental band was also observed and was found to have no significant perturbations associated with it. For each of the observed bands rotational and centrifugal distortion constants have been evaluated, while for all but the ν10 fundamental band, Coriolis interaction parameters have been determined for the upper states. The ground state constants have also been further refined.
DOI Link: 10.1016/j.jms.2015.07.010
ISSN: 0022-2852
Version: Post-print
Status: Peer-reviewed
Type: Journal Article
Rights: Crown copyright © 2015 Published by Elsevier Inc. All rights reserved. This manuscript version is made available after the end of the embargo period under the CC-BY-NC-ND 4.0 license 
Description: The file associated with this record is under a 24-month embargo from publication in accordance with the publisher's self-archiving policy. The full text may be available through the publisher links provided above.
Appears in Collections:Published Articles, Dept. of Chemistry

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