Mononuclear Cu(II) and triple helical dinuclear Co(II) complexes of a new potentially tetradentate ligand containing inequivalent bidentate units

被引：10

作者：

Rice, CR ^{[1
]}

Baylies, CJ

Jeffery, JC

Paul, RL

Ward, MD

机构：

[1] Univ Huddersfield, Sch Appl Sci, Dept Chem & Biol Sci, Huddersfield HD1 3DH, W Yorkshire, England

[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

来源：

INORGANICA CHIMICA ACTA | 2001年 / 324卷 / 1-2期

基金：

英国工程与自然科学研究理事会;

关键词：

mononuclear Cu (II) complexes; dinuclear Co(II) complexes; tetradentate ligand;

D O I：

10.1016/S0020-1693(01)00537-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of the potentially tetradentate ligand L-4 with Co(ClO4)(2) gives the dinuclear triple helicate [Co-2(L-4)(3)](ClO4)(4) with the ligand L-4 partitioning into two N,N-bidentate units (phenanthroline and thiazolyl-pyridine); in contrast, reaction of L-4 with Cu(ClO4)(2) affords the mononuclear complex [Cu(L-4)(OH2)(ClO4)](ClO4) in which L-4 acts as a terdentate ligand via the phenanthroline and thiazolyl units, with the pyridyl group pendant but hydrogen-bonded to the water ligand. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：331 / 335

页数：5

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