| Literature DB >> 21158466 |
Olga N Kazheva1, Grigorii G Alexandrov, Andrey V Kravchenko, Irina D Kosenko, Irina A Lobanova, Igor B Sivaev, Oleg A Filippov, Elena S Shubina, Vladimir I Bregadze, Vladimir A Starodub, Lev V Titov, Lev I Buravov, Oleg A Dyachenko.
Abstract
Molecular conductors based on the 8-hydroxy cobalt bis(dicarbollide) anion, (TMTTF)[8-HO-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)] (1), (BMDT-TTF)[8-HO-3,3'-Co(1,2-C2B9H10) (1',2'-C2B9H11)] (2), and (BEDT-TTF)[8-HO-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)] (3), were synthesized, and their crystal structures and electrical conductivities were determined. Compounds 2 and 3 are isostructural to the corresponding radical-cation salts of the parent cobalt bis(dicarbollide). All of the radical-cation salts prepared were found to be semiconductors. The relative stability of the rotation conformers of the [8-HO-3,3'-Co(1,2-C2B9H10)(1',2'-C2B9H11)](-) anion was estimated using DFT/BP86 quantum chemical calculations.Entities:
Year: 2010 PMID： 21158466 DOI： 10.1021/ic101168b
Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165