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Raman and infrared spectra of solid dibromodifluoromethane
Author(s) -
Eix S. L.,
Schlueter S. A.,
Anderson A.
Publication year - 1992
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.1250230906
Subject(s) - raman spectroscopy , infrared , infrared spectroscopy , melting point , solid state , spectral line , molecule , chemistry , phase transition , lattice (music) , materials science , analytical chemistry (journal) , crystallography , physics , optics , condensed matter physics , organic chemistry , astronomy , acoustics
Raman and infrared spectra of soiid dibromodifluoromethane are reported for both the lattice and internal mode regions at temperatures between 12 K and the melting point. No evidence was found for a solid‐state phase transition. Plausible assignments of all observed spectroscopic features are suggested. The spectra are compatible with a non‐centrosymmetric unit cell containing four molecules.