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Analyse Vibrationnelle et Structurale en Série Aliphatique Saturee. VIII —Spectres de Vibration de l'acide Glutarique et de ses Sels Alcalins en Solution Aqueuse
Author(s) -
Delarbre J. L.,
Fabregue E.,
Maury L.,
Bardet L.
Publication year - 1988
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.1250190305
Subject(s) - glutaric acid , raman spectroscopy , chemistry , aqueous solution , infrared , stereochemistry , crystallography , physics , organic chemistry , optics
The Raman and infrared spectra of glutaric acid, (CH 2 ) 3 [COOH(D)] 2 , and its potassium salts, CH 2 ) 3 (COO 2 KHD and CH 2 3 COO 2 K 2 , in aqueous solution have been investigated in the range 3500–200 cm −1 . The analysis of the polarization ratio of the Raman lines indicated that glutaric acid belongs to point group C 1 whereas its ions belong to point group C s . An assignment of the fundamental vibrations is proposed.