Synthesis and properties of 4,5'-bis(methylthio)-4,5-bis(2-pyridylethynyl)tetrathiafulvalene and its copper complexes

被引：21

作者：

Isomura, Eigo ^{[1
]}

Tokuyama, Ken-ichi ^{[1
]}

Nishinaga, Tohru ^{[1
]}

Iyoda, Masahiko ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Grad Sch Sci & Engn, Dept Chem, Tokyo 1920397, Japan

来源：

TETRAHEDRON LETTERS | 2007年 / 48卷 / 33期

关键词：

tetrathiafulvalene; pi-conjugated system; d-pi interaction; copper complex;

D O I：

10.1016/j.tetlet.2007.06.048

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of redox-active bis-pyridine ligand, 4',5'-bis(iiietliylthio)-4,5-bis(2-pyridylethynyl)tetrathiafulvalene (1) has been carried out in moderate yield starting from the corresponding diiodide. Bis(pyridylethynyl)-TTF I forms 1:1 complexes with Cu(I) and Cu(11) salts. Occurrence of the charge transfer from the TTF moiety to the copper atom was found to depend on the environment of copper atom. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：5895 / 5898

页数：4

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