Synthesis and characterization of copper(I) complexes with 4′,5′-diaza-9′-(4,5-disubstituted-1,3-dithiole-2-ylidene)fluorenes

被引:6
|
作者
Zhu, QY [1 ]
Dai, J [1 ]
Bian, GQ [1 ]
Wang, X [1 ]
Yang, W [1 ]
Yan, ZM [1 ]
机构
[1] Suzhou Univ, Dept Chem & Chem Engn, Suzhou 215006, Peoples R China
关键词
D O I
10.1081/SIM-120005617
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two sets of copper(I) halide complexes with the new type of ligands,4',5'-diaza-9'-(4,5-ethylenethio 1,3-dithiole-2-ylidene)-fluorene (L-1) and 4,5-diaza-9-(4,5-dimethylthio-1,3-dithiole2-ylidene)fluorene (L-2), were prepared, [Cu(L-1)X] (X=Cl, Br, I) and [Cu(L-2)(n)X] (X = Cl, Br, n = 1; X = I; n = 0.5). The insoluble coordination polymers were characterized on the basis of the data obtained from elemental analyses, atomic absorption, IR, UV-Visible and fluorescence spectra. The conductivity of the iodine-doped complexes was also studied at room temperature (10(-6)-10(-8) S cm(-1)). Ligand-centered oxidation is considered to be the reason of the conductivity.
引用
收藏
页码:1001 / 1012
页数:12
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