The anharmonic force field of CClF3 and the determination of the Coriolis coefficients and anharmonic coefficients from the infrared spectrum
- 1 April 1981
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 74 (7) , 3735-3744
- https://doi.org/10.1063/1.441602
Abstract
The spectroscopic parameters of CClF3 have been calculated from an assumed anharmonic Urey–Bradley force field. These calculated values have been used as an aid to the interpretation of the observed infrared spectrum. The Coriolis splitting of the K subbands of the parallel transitions to the combination states formed from two degenerate fundamentals, e.g., n4+n5, has been observed and used in the determination of the Coriolis coefficients.Keywords
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