ELECTROCHEMICAL SYNTHESIS OF PYRIDINE-2-THIONATO COMPLEXES OF ZINC(II) AND CADMIUM(II) - THE CRYSTAL-STRUCTURE OF 1,10-PHENANTHROLINE-BIS(PYRIDINE-2-THIONATO)ZINC(II)

被引：43

作者：

DURAN, ML ^{[1
]}

ROMERO, J ^{[1
]}

GARCIAVAZQUEZ, JA ^{[1
]}

CASTRO, R ^{[1
]}

CASTINEIRAS, A ^{[1
]}

SOUSA, A ^{[1
]}

机构：

[1] UNIV SANTIAGO DE COMPOSTELA,DEPT QUIM INORGAN,SANTIAGO,SPAIN

来源：

POLYHEDRON | 1991年 / 10卷 / 02期

关键词：

D O I：

10.1016/S0277-5387(00)81589-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Zinc and cadmium pyridine-2-thionato complexes, M(pyt)2, were prepared by direct electrochemical oxidation of the metal into a solution of pyridine-2-thione (pytH) in acetonitrile. Adducts of type [M(pyt)2L] (L = 2,2'-bipyridine or 1,10-phenanthroline) were obtained by addition of the ligand to the electrolyte phase. X-ray structure determination of [Zn(pyt)2phen] shows the molecule to have a distorted octahedral trans-ZnS2N4 core, with average bond distances of 2.182 angstrom for Zn-N(phen), 2.061 angstrom for Zn-N(pyt) and 2.586 angstrom for Zn-S. The vibrational, H-1 and C-13 NMR spectra of the compounds are discussed.

引用

页码：197 / 202

页数：6

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