Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10619286 | Synthetic Metals | 2005 | 5 Pages |
Abstract
The first bis(ethylenedithio)tetrathiafulvalene (ET) based radical cation salt with a bimetallic dithiooxalato-bridged anionic network, βâ³-(ET)2{[NMe3Ph]NaCr(C2S2O2)3(MeCN)} has been prepared. The compound is metallic down to 60 K, at lower temperatures the resistance grows smoothly. The structure of βâ³-(ET)2{[NMe3Ph]NaCr(C2S2O2)3(MeCN)} has been determined from single-crystal X-ray diffraction and is characterized by alternation a conducting donor layer of the βâ³-type packing with three insulating layers, two of which are {[NaCr(dto)3]2â}â anionic networks and the third one, interleaving them, is formed by [NMe3Ph]+organic cations and acetonitrile solvent molecules.
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Authors
E.I. Zhilyaeva, G.V. Shilov, O.A. Bogdanova, R.N. Lyubovskaya, R.B. Lyubovskii, N.S. Ovanesyan, S.M. Aldoshin, C. Train, M. Gruselle,