Co(II), Zn(II) and Cu(II) compounds with 1,4; 1,3 or 1,2-bis-(benzimidazole-1-yl-methylene)-benzene as a flexible spacer ligand: Synthesis, characterization and X-ray structures of some polynuclear species

被引：6

作者：

den Hartog, Robert ^{[1
]}

Harvey, Mickey R. ^{[1
]}

Hummel, Jessica J. A. ^{[1
]}

van der Pol, Sven T. ^{[1
]}

Mutikainen, Ilpo ^{[2
]}

van Albada, Gerard A. ^{[1
]}

Bouwman, Elisabeth ^{[1
]}

机构：

[1] Leiden Univ, Gorlaeus Labs, Leiden Inst Chem, NL-2300 RA Leiden, Netherlands

[2] Univ Helsinki, Dept Chem, Inorgan Chem Lab, FIN-00014 Helsinki, Finland

来源：

INORGANICA CHIMICA ACTA | 2011年 / 376卷 / 01期

关键词：

Cobalt(II); Zinc(II); Flexible spacer; Crystal structure; Framework; Dicyanamide; 2-DIMENSIONAL COORDINATION POLYMERS; METAL-ORGANIC FRAMEWORKS; CRYSTAL-STRUCTURE; BIS(2-BENZIMIDAZOLYL)ALKANE LIGANDS; MAGNETIC-PROPERTIES; ZN-II; CONSTRUCTION; SPECTROSCOPY; GEOMETRY; NETWORK;

D O I：

10.1016/j.ica.2011.06.040

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New dinuclear and polynuclear Co(II), Zn(II) and Cu(II) compounds with the ligands 1,4-bis-(benzimidazole-1-yl-methylene)-benzene (bbpx), 1,3-bis-(benzimidazole-1-yl-methylene)-benzene (bbmx) and 1,2-bis-(benzimidazole-1-yl-methylene)-benzene (bbox) are reported. With Co(II) and Zn(II) and the ligands bbpx, bbmx and bbox six new dinuclear and polynuclear compounds are described, i.e. [CoCl2(bbpx)](n)(DMF)(2n) (1), [CoCl2(bbmx)](2)(DMF)(2) (2), [ZnCl2(bbmx)](2)(DMF)(2) (3), [CoCl2(bbmx)](n)(DMF)(n/2)(CH3OH)(n/4) (4), [CoCl2(bbox)](n)(DMF)(3n/2) (5) and [ZnCl2(bbox)](n)(DMF)(3n/2) (6). Also one polynuclear Cu(II) compound is reported, i.e. [Cu(bbpx)(2)(C2N3)(1.5)(OH)(0.5)](2)(DMF)(4.15)(CH3OH)(1.75)(H2O)(3.5). The X-ray structures, physical and electronic properties are discussed. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：664 / 670

页数：7

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