Cationic dithiolene metal complexes with 5,6-dihydro-1,4-dithiin-2,3-dithiol: Highly conducting metal complex analogues of BEDT-TTF salts

A new class of highly conducting compounds (cationic dithiolene metal complexes of Ni and Au with 5,6-dihydro-1,4-dithiin-2,3-dithiol (DDDT), which are metal complex analogues of BEDT-TTF salts) has been obtained. The crystal structure of one of the representatives of this class, [Ni(DDDT) 2] 3(BF 4...

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Bibliographic Details
Published in:Synthetic metals 1990, Vol.35 (3), p.271-280
Main Authors: Yagubskii, E.B., Kotov, A.I., Buravov, L.I., Khomenko, A.G., Shklover, V.E., Nahapetyan, S.S., Struchkov, Yu.T., Vetoshkina, L.V., Ukhin, L.Yu
Format: Article
Language:English
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Summary:A new class of highly conducting compounds (cationic dithiolene metal complexes of Ni and Au with 5,6-dihydro-1,4-dithiin-2,3-dithiol (DDDT), which are metal complex analogues of BEDT-TTF salts) has been obtained. The crystal structure of one of the representatives of this class, [Ni(DDDT) 2] 3(BF 4) 2, has been determined. The crystal contains stacks of [Ni(DDDT) 2] cations with shortened intra- and interstack S·S contacts. The conductivity of these complexes at room temperature is 1 – 50 ohm −1 cm −1.
ISSN:0379-6779
1879-3290
DOI:10.1016/0379-6779(90)90211-3