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The Millimeter-Wave Spectrum of CF3C35Cl237Cl in Its Ground State and the Vibrational Force Field of Trifluorotrichloroethane

✍ Scribed by P.J. Seo; J.H. Carpenter; J.G. Smith

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 351 KB
Volume: 169
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.1995.1005

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✦ Synopsis

The millimeter-wave rotational spectra of the ground state of the asymmetric-top species (\mathrm{CF}{3} \mathrm{C}^{35} \mathrm{Cl}{2}{ }^{37} \mathrm{Cl}) have been recorded and assigned for (J^{\prime \prime}=30) up to (J^{\prime \prime}=55) and analyzed to yield the following rotational and centrifugal distortion constants: (A=1304.712(1.408) \mathrm{MHz}, B=) (1106.599(24) \mathrm{MHz}, C=1093.877(25) \mathrm{MHz}, D_{\boldsymbol{j}}=0.05530(4) \mathrm{kHz}), and (D_{\boldsymbol{\mu}_{\kappa}}=0.02417(44)) (\mathrm{kHz}). The results have been used to examine the force field of trifluorotrichloroethane. (c) 1995 Academic Press. Inc.

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