The bis(ethylenedithio)tetrathiafulvalene-based ionic charge-transfer complex with 2,3-dichloro-5,6-dicyano-p-benzoquinone

被引：4
|
作者：
Nakagawa, Yuki [1 ]
Takahashi, Yukihiro [1 ,2 ,3 ]
Harada, Jun [1 ,2 ,3 ]
Inabe, Tamotsu [1 ,2 ,3 ]
机构：
[1] Hokkaido Univ, Grad Sch Chem Sci & Engn, Sapporo, Hokkaido 0600810, Japan
[2] Hokkaido Univ, Dept Chem, Fac Sci, Sapporo, Hokkaido 0600810, Japan
[3] JST CREST, Tokyo, Japan
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2013年 / 69卷
关键词：
ORGANIC METALS; SUPERCONDUCTIVITY;
D O I：
10.1107/S0108270113003685
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In the ionic charge-transfer (CT) complex composed of bis(ethylenedithio)tetrathiafulvalene (ET) and 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ), C10H8S8 center dot C8Cl2N2O2, the donor and acceptor molecules both form centrosymmetric dimers associated by strong face-to-face interactions. The disordered DDQ molecules form a one-dimensional pi-stacked column, while the ET molecules form a two-leg ladder through additional short S...S contacts between adjacent pi-pi-bonded dimers. The crystal structure of ETDDQ revealed in this study will provide a valuable example of the two-leg spin ladder system, which has rarely been reported for ET-based CT complexes.
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页码：400 / +
页数：9
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