Far-infrared inversion transition of vinylamine

D. McNaughton, E. G. Robertson

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The far-infrared spectrum of vinylamine has been recorded and over 1300 transitions between the Coriolis coupled 0+ and 0 inversion states of vinylamine have been assigned in the region 20-120 cm-1. These have been combined with microwave and millimeter-wave data and fitted to give improved values for the rotational and distortion constants. Coriolis coupling constant (μy) and inversion splitting (ΔE). Five hundred forty-nine b-dipole moment rotational transitions of (E)-ethanimine have also been assigned in the same spectral region.

Original languageEnglish
Pages (from-to)80-85
Number of pages6
JournalJournal of Molecular Spectroscopy
Issue number1
Publication statusPublished - Jan 1994

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