First use of the succinamate(-1) ligand in 3d-metal chemistry:: dinuclear copper(II) complexes with the rare [Cu2(η1:μ2-O2CR)2(η1:η1:μ2-O2CR)]+, [Cu2(η1:η1:μ2-O2CR)2]2+ and [Cu2(μ-OH)(μ-OH2)(η1:η1:μ2-O2CR)]2+ cores, and a novel one-dimensional polymerization of two different dimers (R = CH2CH2CONH2)

被引：45

作者：

Chadjistamatis, I

Terzis, A

Raptopoulou, CP ^{[1
]}

Perlepes, SP

机构：

[1] NCSR Demokritos, Inst Mat Sci, Aghia Paraskevi 15310, Greece

[2] Univ Patras, Dept Chem, Patras 26504, Greece

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2003年 / 6卷 / 11期

关键词：

coordination polymers; copper(II) complexes; crystal structures; N; N '-donor ligands; succinamate(-1) ligand;

D O I：

10.1016/j.inoche.2003.08.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A systematic investigation of the reactions of 3d-metal ions with succinamate(-1) (LH-) in the presence of aromatic N,N'-donors has been initiated and initial results are described. Several reaction schemes involving various copper(II) sources, LH- and 4,4'-dimethyl-2,2'-bipyridine (dmbpy) or 2,2'-bipyridine (bpy) afforded the new complexes [Cu-2(LH)(3)(dmbPY)(2)](OH).H2O.MeOH (1a), [Cu-2(LH)(2)(dmbPY)(2)(H2O)(2)](ClO4)(2).2H(2)O (2), [Cu-4(LH)(5)(dmbPY)(4)](n)(ClO4)(3n).nH(2)O.0.53nMeOH (3) and [Cu-2(OH)(H2O)(LH)(bpy)(2)](ClO4)(2) (4), which have been characterized by single-crystal X-ray crystallography and IR spectroscopy. The dinuclear complexes contain extremely rare cores, while the novel cationic coordination polymer 3 consists of alternating dinuclear units. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：1365 / 1371

页数：7

共 39 条

[1] Coordination polymers [J].