Self-assembly of two novel 1D chains constructed from {P2Mo5} phosphomolybdate clusters linked through copper (II) complexes

被引：20

作者：

Lu, Xiaoming ^{[1
]}

Wang, Xiajun ^{[1
]}

Li, Peizhou ^{[1
]}

Pei, Xiuhuan ^{[1
]}

Ye, Chaohui ^{[2
]}

机构：

[1] Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China

[2] Chinese Acad Sci, Wuhan Inst Phys& Math, Wuhan 430071, Hubei, Peoples R China

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2008年 / 872卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

phosphomolybdate; organic-inorganic hybrid material; one-dimensional chain; solvothermal synthesis;

D O I：

10.1016/j.molstruc.2007.02.027

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Two novel 1D organic-inorganic hybrid materials based on phosphomolybdates clusters, [Cu(phen)(H2O)](3)[(PO4)(2)Mo5O15] center dot 5H(2)O (1), HNa[Cu(bpy)(H2O)](2)[(PO4)(2)Mo5O15] center dot 6H(2)O (2), (phen = 1, 10-phenanthroline, bpy = 2,2-bipyridine) have been solvothermally synthesized and characterized by the elemental analyses, IR, TG analysis and EPR. The single crystal X-ray diffraction reveals that the compound 1 is built from a propel er-shaped chain constructed from {(PO4)(2)Mo5O15}(6-) clusters linked through {Cu(phen)(H2O)}(2+) components as blades. Also the compound 2 is based on {(PO4)(2)Mo5O15}(6-) polyoxoanion, further connected by {Cu(bpy)(H2O)}(2+) subunits. The chains are integrated via hydrogen bonding and pi-pi stacking interaction to form a 3D framework. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：129 / 134

页数：6

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