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Raman and far‐infrared spectra of crystalline methylene chloride
Author(s) -
Anderson A.,
Torrie B. H.,
Danagher D. J.,
Laurin D. G.,
White J. K.,
Zung W. W. E.
Publication year - 1986
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.1250170406
Subject(s) - raman spectroscopy , methylene , chemistry , infrared , far infrared , infrared spectroscopy , crystal structure , crystal (programming language) , lattice vibration , chloride , analytical chemistry (journal) , crystallography , optics , phonon , organic chemistry , physics , condensed matter physics , programming language , computer science
The lattice vibrations of crystalline CH 2 Cl 2 and CD 2 Cl 2 have been observed by Raman and far‐infrared spectroscopic techniques. The results are compared with the predictions of group theory, and peaks are assigned on the basis of frequency shifts on deuteration and considerations of intensities, molecular inertia factors and crystal structure.