New H-bond accepting tris(pyrazolyl)borates: stabilization of metal aquo species as models for the vicinal oxygen chelate enzyme superfamily

被引：25

作者：

Hammes, BS ^{[1
]}

Carrano, MW ^{[1
]}

Carrano, CJ ^{[1
]}

机构：

[1] SW Texas State Univ, Dept Chem & Biochem, San Marcos, TX 78666 USA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2001年 / 09期

关键词：

D O I：

10.1039/b009621k

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrogen-bond accepting ligand K[Tp(2)(CO)(Et,Me)] was prepared and its complexes with divalent Ni, Co, Mn and Cu reveal a stabilization of penta- or hexa-coordinate metal aquo complexes of the general form [Tp(2)(CO)(Et,Me)M(H2O)(x)] (x=2 or 3) which are unprecedented for the alkyl substituted Tp analogs. These complexes make good structural models for many of the enzymes of the vicinal oxygen chelate superfamily.

引用

页码：1448 / 1451

页数：4

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