Synthesis and Characterization of Radical Cation Salts Derived from Tetraselenafulvalene and Bis(Ethy1enedithio)tetraselenafulvalene
- 1 January 1992
- journal article
- research article
- Published by Taylor & Francis in Molecular Crystals and Liquid Crystals
- Vol. 211 (1) , 283-288
- https://doi.org/10.1080/10587259208025827
Abstract
New synthetic routes to bis(ethylenedithio)tetraselenafulvalene (BETS) were explored, starting from tetraselenafulvalene (TSF). Several radical cation salts of TSF and BETS were prepared by electrocrystallization. A new kappa phase salt of BETS, K-(BETS)2GaCl4, displayed an interesting resistance-temperature profile from 300-35K.Keywords
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