Vibrational studies of biomolecules. I. 2-Thiouracil

Yadav, R. A. ; Yadav, P. N. S. ; Yadav, J. S. (1988) Vibrational studies of biomolecules. I. 2-Thiouracil Proceedings of the Indian Academy of Sciences - Chemical Sciences, 100 (1). pp. 69-78. ISSN 0253-4134

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IR, far-IR and Raman spectra of 2-thiouracil are reported and interpreted. All the thirty normal modes could be assigned. The Raman spectrum and the vibrational assignments for all the thirty modes are reported for the first time. The ring breathing and Kekule stretching modes for 2-thiouracil are observed to have lower magnitudes when compared to those for uracil which could be due to the mass effect of the sulphur atom in place of the oxygen atom.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Vibrational Spectra; 2-thiouracil
ID Code:62811
Deposited On:24 Sep 2011 04:22
Last Modified:18 May 2016 11:54

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