Conformational Characterization of S-Methyl Dithiocarbazate by Infrared Spectra and Vibrational Assignments

Manogaran, Sadasivam and Sathyanarayana, Dixit Narayanarao (1982) Conformational Characterization of S-Methyl Dithiocarbazate by Infrared Spectra and Vibrational Assignments. In: Bulletin of the Chemical Society of Japan, 55 (8). pp. 2628-2632.

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Abstract

Infrared spectra are recorded for S-methyl dithiocarbazate and its N-deuterated compound in two molecular conformations in the solid state and in solution between 4000 and 30 cm−1. The assignments have been supported from a complete normal coordinate analysis; the conformation sensitive bands of the –CSNHNH2 grouping are discussed. The assignments are compared with those of related molecules to check the internal consistency and to obtain the pattern of the characteristic bands of thiocarbazoyl (–CSNHNH2) group. The magnitudes of the C–N and S–CH3 torsional barriers are estimated from the force constants.

Item Type:	Journal Article
Publication:	Bulletin of the Chemical Society of Japan
Publisher:	Chemical Society of Japan
Additional Information:	Copyright of this article belongs to Chemical Society of Japan.
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	02 Jul 2009 13:16
Last Modified:	19 Sep 2010 05:35
URI:	http://eprints.iisc.ac.in/id/eprint/21061

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