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4,5:4′,5′-Bis(methyl­enedithio)tetrathia­fulvalenium dichloride

✍ Scribed by Xiao, Xun-Wen ;Xu, Wei ;Xu, Hai ;Zhang, De-Qing ;Zhu, Dao-Ben

Book ID
104483148
Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
229 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C 8 H 4 S 2 8 Á2Cl À , was prepared electrochemically. To our knowledge, it is the ®rst dication salt of tris(methylenedithio)tetrathiafulvalene (BMDT-TTF). The asymmetric unit consists of two chloride anions and one dication, all three located on mirror planes. In the crystal structure, the BMDT-TTF cations form dimers, which are linked by short SÁ Á ÁS and SÁ Á ÁCl contacts, leading to a layered structure.

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