FUNCTIONAL TETRAHEDRAL ZINC-COMPLEXES

被引：63

作者：

ALSFASSER, R ^{[1
]}

POWELL, AK ^{[1
]}

VAHRENKAMP, H ^{[1
]}

机构：

[1] UNIV FREIBURG,INST ANORGAN & ANALYT CHEM,ALBERTSTR 21,W-7800 FREIBURG,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 08期

关键词：

D O I：

10.1002/anie.199008981

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hydrophobic pocket is formed by the residues R(Ph, tBu) in the zinc compounds L3Zn–X 1, X = NO 3⊖, CH 3⊖ and C2H5S⊖. The first unequivocally characterized hydroxocomplex of zinc [L3ZnOHZnL3](ClO4)3, L = tert‐butylpyrazole anion, was formed by hydrolysis, presumably via the intermediate cation with X = H2O. In the four complexes the whole hard/soft scale is covered with respect to the ligand X. There are structural relationships to the active centers of zinc‐containing enzymes. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：898 / 899

页数：2

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