A Novel 3D Cd(II) Coordination Polymer with an Unusual 3-Connected(8～2·10) Lig Net: Synthesis, Crystal Structure and Luminescent Properties

被引：3

作者：

王继武 ^{[1
]}

王海兵 ^{[2
]}

王梓 ^{[2
]}

唐苹 ^{[2
]}

吴亚盘 ^{[1
,2
]}

机构：

[1] Department of Chemical Engineering,Yulin Vocational and Technical College

[2] College of Materials and Chemical Engineering,China Three Gorges University

来源：

结构化学 | 2014年 / 33卷 / 12期

关键词：

Cd(II) coordination polymer; crystal structure; lig topology; luminescent properties;

D O I：

10.14102/j.cnki.0254-5861.2011-0417

中图分类号：

O634 [元素有机聚合物];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new 3D Cd(II) coordination polymer, [Cd(Hpidc)]n(1, H3 pidc = 2-(pyrid-2-yl)-1H-imidazole-4,5-dicarboxy acid), has been prepared and characterized by elemental analysis, IR spectra, PXRD, and single-crystal X-ray diffraction. Compound 1 crystallizes in orthorhombic, space group Fdd2 with a = 22.833(9), b = 25.536(9), c = 7.437(3) A, V = 4336(3) A3, Z = 16, Dc = 2.105 Mg·m-3, μ = 2.025 mm-1, F(000) = 2656, and the final R = 0.0261 and w R = 0.0636. The structure determination reveals that 1 exhibits a rare 3D 3-connected lig net with a point symbol of(82·10). In addition, the solid state properties such as thermogravimetric analysis and luminescence of 1 were also studied.

引用

页码：1843 / 1848

页数：6

共 4 条

[1]

Metal-organic frameworks based upon non-zeotype 4-connected topology[J] . Dong-Sheng Li,Ya-Pan Wu,Jun Zhao,Jian Zhang,Jack Y. Lu.Coordination Chemistry Reviews . 2014

[2]

A novel Ag(I) coordination polymers based on 2-(pyridin-4-yl)- 1H-imidazole-4,5-dicarboxylic acid: syntheses, structures, ferroelectric, dielectric and optical properties[J] . Li-Zhuang Chen,Deng-Deng Huang,Jia-Zhen Ge,Fang-Ming Wang.Inorganica Chimica Acta . 2013

[3]

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