Bis(2-pyridylthio)methane complexes of cadmium(II) halides

被引:20
|
作者
Amoedo-Portela, A
Carballo, R
Casas, JS
García-Martínez, E [1 ]
Sánchez-González, A
Sordo, J
Vázquez-López, EM
机构
[1] Univ Vigo, Dept Quim Inorgan, Vigo 36200, Galicia, Spain
[2] Univ Santiago de Compostela, Dept Quim Inorgan, Santiago De Compostela 15782, Galicia, Spain
关键词
bis(2-pyridylthio)methane; cadmium(II) complexes; eight-membered chelate rings; X-ray diffraction; cadmium(II) halides; NMR spectroscopy;
D O I
10.1016/S0277-5387(03)00094-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The complexes [Cd2Cl4(bpytm)] (1), [CdBr2(bpytm)] (2), [Cd2Br4(bpytm)] (3) and [CdI2(bpytm)] (4) [bpytm = bis(2-pyridylthio)methane] were prepared and characterized by elemental chemical analysis, by IR, Raman and H-1 and C-13 NMR spectroscopy, and in the cases of 2 and 4 by X-ray diffractometry. In 2 and 4 the ligand is N,N'-bidentate, forming an eight-membered chelate ring. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1077 / 1083
页数:7
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