Synthesis and characterization of dinuclear copper(II) complexes, [Cu2([20]-DCHDC) (La)2] (La = N3-, NCS- or S2O32-) with tetraazadiphenol macrocyclic ligand having cyclohexane rings

被引：10

作者：

Byun, Jong Chul ^{[1
]}

Lee, Nam Ho ^{[1
]}

Mun, Dae Hun ^{[2
]}

Park, Ki Min ^{[3
,4
]}

机构：

[1] Jeju Natl Univ, Coll Nat Sci, Dept Chem, Cheju 690756, South Korea

[2] Jeju Natl Univ, Res Inst Basic Sci, Cheju 690756, South Korea

[3] Gyeongsang Natl Univ, Res Inst Nat Sci, Jinju 660701, South Korea

[4] Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2010年 / 13卷 / 10期

基金：

新加坡国家研究基金会;

关键词：

Tetraazadiphenolic macrocycle; Dinuclear copper(II) complex; Square pyramidal geometry; Monodentate azido ligand; CRYSTAL-STRUCTURE; MAGNETIC-PROPERTIES; METAL-COMPLEXES; THIOSULFATE; MONONUCLEAR; OXIDATION;

D O I：

10.1016/j.inoche.2010.06.035

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The chiral dinuclear tetraazadiphenol macrocyclic copper(II) complexes [Cu-2([20]-DCHDC)(L-a)(2)] {H-2[20]-DCHDC = 14,29-dimethyl-3,10,18,25-tetraazapentacyclo-[25,3,1,0(4,9), 1(12,16), 0(19,24)]ditriacontane-2,10,12,14,16 (32),17,27(31),28,30-decane-31,32-diol; L-a=N-3(-) (II), NCS- (IV) or S2O32- (V)) has been synthesized and structurally characterized by elemental analysis, conductance, electronic and IR spectra as well as FAB-MS method. Crystal structure of [Cu-2([20]-DCHDC)(N-3)(2)]center dot 2CH(3)OH (III) determined by X-ray crystallography reveal the two square pyramidal copper centers bridged by the two phenoxide oxygen atoms, with large Cu-0-Cu angles {100.88(10)degrees}. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：1156 / 1159

页数：4

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