Anion- and auxiliary ligand-directed synthesis of cadmium(II) complexes with 3,5-di(1H-imidazol-1-yl)benzoate

被引：45

作者：

Su, Zhi ^{[1
]}

Zhao, Yue ^{[1
]}

Chen, Min ^{[1
]}

Sun, Wei-Yin ^{[1
]}

机构：

[1] Nanjing Univ, Inst Coordinat Chem, State Key Lab Coordinat Chem, Nanjing Natl Lab Microstruct,Sch Chem & Chem Engn, Nanjing 210093, Peoples R China

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 05期

基金：

中国国家自然科学基金;

关键词：

METAL-ORGANIC FRAMEWORKS; GAS SORPTION PROPERTIES; CRYSTAL-STRUCTURES; TRIPODAL LIGANDS; COORDINATION POLYMERS; COPPER(II) COMPLEXES; LEAD(II) NITRATE; PHOTOLUMINESCENCE; ARCHITECTURES; TOPOLOGIES;

D O I：

10.1039/c0ce00527d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Five new coordination polymers [Cd(L)(HPBDA)(H2O)] (1), [Cd-2(L)(2)(PBDA)(H2O)(2)]center dot 3H(2)O (2), [Cd-2(L)(2)(PBDA)] (3), [Cd-3(L)(2)(MBDA)(2)(H2O)(2)]center dot 2H(2)O (4) and [Cd-2(L)(1,2,3-BTC)(H2O)]center dot H2O (5) were obtained by reactions of 3,5-di(1H-imidazol-1-yl)benzoic acid (HL) with varied Cd(II) salts in the presence of corresponding auxiliary ligands of 1,4-benzenedicarboxylic acid (H(2)PBDA), 1,3-benzenedicarboxylic acid (H(2)MBDA) and 1,2,3-benzenetricarboxylic acid (1,2,3-H3BTC), respectively. Complex 1 with partial deprotonated HPBDA(-) has one-dimensional (1D) chain structure, while complexes 2 and 3 are interpenetrated three-dimensional (3D) frameworks with InS and dmc topologies, respectively. Complex 4 is a (4,6)-connected 3D framework, and 5 based on tetranuclear Cd(II) secondary building units (SBUs) is a two-dimensional (2D) network. The thermal stability and photoluminescence property of the complexes were investigated.

引用

页码：1539 / 1549

页数：11

共 64 条

[61] Syntheses, structures, photoluminescence, and theoretical studies of d10 metal complexes of 2,2′-dihydroxy-[1,1′]binaphthalenyl-3,3′-dicarboxylate [J].