Perturbations in the infrared spectrum of monofluoroacetylene, and their relationship to intramolecular vibrational energy redistribution

J. K. Holland, W. D. Lawrance, I. M. Mills

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

Several high-order vibration-rotation perturbations in the high-resolution infrared spectrum of monofluoroacetylene, HCCF, are assigned and analyzed in detail. They result in avoided crossings in the rotational structure of several bands, and precise values for the effective high-order terms in the Hamiltonian have been determined. The significance of these results for intramolecular vibrational redistribution is discussed.

Original languageEnglish
Pages (from-to)369-377
Number of pages9
JournalJOURNAL OF MOLECULAR SPECTROSCOPY
Volume151
Issue number2
DOIs
Publication statusPublished - Feb 1992
Externally publishedYes

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