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Raman and infrared spectra of pentachloroaniline
Author(s) -
Faniran J. A.,
Iweibo I.,
Oderinde R. A.
Publication year - 1981
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.1250110610
Subject(s) - raman spectroscopy , benzene , infrared , molecule , solid state , chemistry , hydrogen bond , infrared spectroscopy , halogen , spectral line , crystallography , photochemistry , analytical chemistry (journal) , organic chemistry , physics , optics , alkyl , astronomy
Raman spectra of crystalline pentachloroaniline (PCA) have been measured. The infrared spectra have also been recorded for solid and solutions in CCl 4 between 4000–200 cm −1 . An assignment of the observed frequencies has been proposed for a C s molecular symmetry based on related halogen substituted benzene derivatives. The molecule does not appear to self‐associate in CCl 4 solutions although there is some evidence for a weak hydrogen bonding in the solid state.