Heptametallic bowl-shaped complexes derived from conjugated Schiff-Base macrocycles: Synthesis, characterization, and X-ray crystal structures

被引：94

作者：

Gallant, Amanda J. ^{[1
]}

Chong, Jonathan H. ^{[1
]}

MacLachlan, Mark J. ^{[1
]}

机构：

[1] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada

来源：

INORGANIC CHEMISTRY | 2006年 / 45卷 / 14期

关键词：

D O I：

10.1021/ic060352s

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of chelating conjugated macrocycles 1a-c with Zn(OAc)(2) gives bowl-shaped heptanuclear Zn complexes featuring Zn in tetrahedral, octahedral, and square-pyramidal geometries. Crystallographic and NMR results indicate that vacant Zn coordination sites within the bowl may be accessed, suggesting that these coordination complexes may be used as mimics for Zn fingers and carbonic anhydrase.

引用

页码：5248 / 5250

页数：3

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