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Analyse vibrationnelle et structurale de composés à pont disulfure I—spectres de vibration de l'acide dithiodiglycolique et de ses sels alcalins en solution aqueuse

✍ Scribed by H. Ramsis; J. Roger; J. L. Delarbre; L. Maury; A. Ennaciri

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
119 KB
Volume
31
Category
Article
ISSN
0377-0486

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✦ Synopsis

The Raman and infrared spectra of dithiodiglycolic acid and its potassium salts in aqueous solution were obtained in the region 4000-200 cm -1 . The fundamental vibrations were completly assigned in order to determine the conformations of these compounds. The analysis of the polarization of the Raman lines indicated that the acid, the acid salt and the neutral salt belong to the C s symmetry group.

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