NEW TRIPODAL CU(II) COMPLEXES CONTAINING IMIDAZOLE LIGANDS

被引：73

作者：

OBERHAUSEN, KJ ^{[1
]}

OBRIEN, RJ ^{[1
]}

RICHARDSON, JF ^{[1
]}

BUCHANAN, RM ^{[1
]}

机构：

[1] UNIV LOUISVILLE,DEPT CHEM,LOUISVILLE,KY 40292

来源：

INORGANICA CHIMICA ACTA | 1990年 / 173卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0020-1693(00)80206-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new class of imidazole containing tripodal ligands has been synthesized containing from 0-3 imidazole pendants. Copper(II) complexes of the formulas [Cu(L)Cl]+ and [Cu(L)(1-MeIm)]2+ have been prepared and studied by UV-Vis and EPR spectroscopies and cyclic voltammetry. The X-ray crystal structures of [Cu(bipa)Cl]+ and [Cu(tmima)Cl]+ have been determined. Electrochemical and electronic spectral data suggest that the donor strengths of the tripods decrease in the following order: tpa > bpia > bipa > tmima. Results from EPR suggest that the complexes with tmima are more distorted than those of tpa. © 1990.

引用

页码：145 / 154

页数：10

共 51 条

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