ZINC-COMPLEXES OF BIS(IMIDAZOLYLMETHYL) SULFIDES AND OXIDES

被引：23

作者：

GREGORZIK, R ^{[1
]}

VAHRENKAMP, H ^{[1
]}

机构：

[1] UNIV FREIBURG,INST ANORGAN & ANALYT CHEM,ALBERTSTR 21,D-79104 FREIBURG,GERMANY

来源：

CHEMISCHE BERICHTE | 1994年 / 127卷 / 10期

关键词：

ZINC COMPLEXES; BENZIMIDAZOLE DONORS; THIOETHER LIGANDS;

D O I：

10.1002/cber.19941271007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The ligand types bis(benzimidazol-2-ylmethyl) sulfide (BIMS), bis(5-methyl-4-imidazolylmethyl) sulfide (MIMS), bis[2-(benzimidazol-2-yl)ethyl] sulfide (BIES), and bis(benzimidazol-2-ylmethyl) oxide (BIMO) were used to prepare zinc complexes. With ZnCl2, ZnBr2, and Zn(NO3)2 molecular species. L . ZnX2 were obtained in all cases. With Zn(ClO4)2 and Zn(BF4)2 the only isolable species were the ionic complexes [L2Zn]X2. Spectra and the structure determinations of the BIMS . ZnBr2 and MIMS . Zn(NO3)2 complexes have revealed that the thioether sulfur atoms do not coordinate and that all complexes obtained are tetrahedral.

引用

页码：1857 / 1863

页数：7

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