The vinyl radical investigated by infrared diode laser kinetic spectroscopy

Article abstract of DOI:10.1063/1.458462

A c-type band was observed at around 895 cm^-1 by infrared diode laser kinetic spectroscopy combined with the excimer laser photolysis of vinyl halides at 193 nm and was assigned to the CH2 wagging mode of the vinyl radical.The band was found to consist of two component bands separated by 0.0541(11) cm^-1.Both component bands showed clearly the statistical weight in an alternative way, that is, of one shows the weight 1:3 for even:odd K_a levels, the other exhibits 3:1, indicating that the radical is of C_2υ effective symmetry, executing a double-minimum motion probably associated with the C-H in-plane rocking vibration.The upper states of the two bands were found to be perturbed weakly, possibly by a Coriolis interaction with the first overtone state of the C-H rocking mode.

Full text of DOI:10.1063/1.458462

The vinyl radical investigated by infrared diode laser kinetic spectroscopy
Hideto Kanamori, Yasuki Endo, and Eizi Hirota
Citation: The Journal of Chemical Physics 92, 197 (1990); doi: 10.1063/1.458462
View online: http://dx.doi.org/10.1063/1.458462
View Table of Contents: http://scitation.aip.org/content/aip/journal/jcp/92/1?ver=pdfcov
Published by the AIP Publishing
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This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
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This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05

This article is copyrighted as indicated in the article. Reuse of AIP content is subject to the terms at: http://scitation.aip.org/termsconditions. Downloaded to IP:
130.209.6.50 On: Fri, 19 Dec 2014 09:29:05