Syntheses, structures and photoluminescent properties of two zinc(II) coordination polymers based on aromatic polycarboxylate and 1,4-bis(imidazol-1-ylmethyl)benzene

被引：37

作者：

Liu, Guang-Xiang ^{[1
]}

Zhu, Kun ^{[1
]}

Nishihara, Sadafumi ^{[2
]}

Huang, Rong-Yi ^{[1
]}

Ren, Xiao-Ming ^{[1
]}

机构：

[1] Anqing Normal Univ, Anhui Key Lab Funct Coordinat Cpds, Sch Chem & Chem Engn, Anqing 246003, Peoples R China

[2] Osaka Prefecture Univ, Dept Phys Sci, Grad Sch Sci, Osaka 5998531, Japan

来源：

INORGANICA CHIMICA ACTA | 2009年 / 362卷 / 14期

基金：

中国国家自然科学基金;

关键词：

Zinc; Polycarboxylate; Coordination polymer; Luminescence; METAL-ORGANIC FRAMEWORK; 1ST EXAMPLE; CRYSTAL-STRUCTURES; HYDROTHERMAL SYNTHESIS; LUMINESCENT PROPERTIES; OPTICAL-PROPERTIES; SOLID-STATE; LIGAND; CADMIUM(II); COPPER(II);

D O I：

10.1016/j.ica.2009.09.014

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hydrothermal reaction of Zn(NO3)(2)center dot 6H(2)O with benzene-1,2,3-tricarboxylic acid (H3BTC) or 5-bromoisophthalic acid (H(2)BIPA) in the presence of 1,4-bis(imidazol-1-ylmethyl)benzene (bix) produced two novel coordination polymers [Zn-2(OH)(BTC) (bix)]center dot H2O (1) and Zn(BIPA)(bix) (2), which were characterized by single-crystal X-ray diffraction, elemental analysis, IR and thermoanalysis. Complex 1 is a novel example of the 2D (3,4)-connected nets with (4(2).6)(4(2).6(3).8) topology. In 2, the BIPA and bix ligands linked the Zn(II) atoms into a deeply corrugated 2D sheet. The corrugated 2D sheets polycatenate each other in a parallel manner yielding a rare 2D -> 3D parallel polycatenation net. Thermal and luminescent properties of two complexes have also been investigated. (C) 2009 Elsevier B. V. All rights reserved.

引用

页码：5103 / 5108

页数：6

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