Raman Characterization of the BEDT-TTF(ClO4)2 Salt
- 1 June 1996
- journal article
- Published by Taylor & Francis in Molecular Crystals and Liquid Crystals
- Vol. 284 (1), 211-221
- https://doi.org/10.1080/10587259608037924
Abstract
The major Raman scattering peaks of BEDT-TTF(ClO4)2 have been assigned by comparison to the isotopically labeled 13C(4)-BEDT-TTF(ClO4)2 and 13C(6)-BEDT-TTF(ClO4)2 salts. The υ2, υ3, and υ6 A g modes are associated with the C=C vibrations and the Raman shifts are found to decrease with increasing oxidation state of the ET molecules. The υ9 and υ10 A g modes are associated with the sulfur (C-S) related vibrations and the Raman shifts are observed to increase with increasing oxidation state of the ET molecules.Keywords
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