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Vibrational spectra of bromocyclopropane
Author(s) -
Wurrey C. J.,
Berry R. J.,
Yeh Y. Y.,
Little T. S.,
Kalasinsky V. F.
Publication year - 1983
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250140206
Subject(s) - raman spectroscopy , infrared , spectral line , infrared spectroscopy , molecule , chemistry , resolution (logic) , fourier transform , phase (matter) , analytical chemistry (journal) , fourier transform infrared spectroscopy , vibration , molecular physics , nuclear magnetic resonance , physics , optics , organic chemistry , computer science , quantum mechanics , astronomy , artificial intelligence
Fourier transform infrared spectra of bromocyclopropane at a resolution of 0.5 cm −1 have been recorded as well as liquid phase infrared spectra of this molecule from 4000–400 cm −1 . For the first time, gas phase Raman spectra and solid phase infrared spectra of bromocyclopropane have been obtained. By combining all of the spectral data available it has been possible to assign all 21 normal modes of vibration of bromocyclopropane (as well as several overtones and combination bands) with a high degree of confidence. This proposed assignment is in excellent agreement with assignments for similar molecules and with anticipated cyclopropyl group frequencies.