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The Millimeter-Wave Rotational Spectrum of Chloroacetonitrile

โœ Scribed by Z. Kisiel; L. Pszczolkowski

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
512 KB
Volume
158
Category
Article
ISSN
0022-2852

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โœฆ Synopsis

The ground state rotational spectrum of chloroacetonitrile, (\mathrm{CH}{2} \mathrm{ClCN}), was measured over the frequency region 164-332 (\mathrm{GHz}) with a mm-wave BWO spectrometer. Frequency measurements on a broad range of transitions were used to determine spectroscopic constants for ({ }^{35} \mathrm{Cl}) and ({ }^{37} \mathrm{Cl}) chloroacetonitrile, in both the (S) - and (A)-reductions of Watson's Hamiltonian. Centrifugal distortion constants up to octic and decadic were required for fitting of the highest (J) and (K{\text {. }}), transitions. The reliability of the determination of distortion constants of various orders is discussed. c: 1993 Academic Press. Inc.

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