Two Cadmium(II) Coordination Polymers Based on 3,4-Methylenedioxyphenyl Imidazole Dicarboxylate: Syntheses, Characterizations and Properties

被引：0

作者：

Guo, Beibei ^{[1
]}

Li, Li ^{[1
]}

Li, Gang ^{[1
]}

机构：

[1] Zhengzhou Univ, Coll Chem & Mol Engn, Zhengzhou 450001, Henan, Peoples R China

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2015年 / 45卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Cd(II); coordination polymers; synthesis; crystal structure; property; METAL-ORGANIC FRAMEWORKS; GAS-ADSORPTION; SEPARATION; MOFS; LIGAND; 1D; 2-NAPHTHYL; DIVERSITY; STABILITY; ZINC(II);

D O I：

10.1080/15533174.2015.1031044

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two one-dimensional cadmium(II) coordination polymers, [Cd(MDPhHIDC)(H2O)(2)](n) (1) (MDPhH3IDC = 2-(3,4methylenedioxyphenyl)- 1H-imidazole-4,5-dicarboxylic acid) and [Cd(MDPhHIDC)(2,2'bipy)](n) (2) (2,2'bipy = 2,2'bipyridine), have been hydrothermally synthesized, and structurally characterized by single-crystal X-ray diffraction, elemental analyses and IR spectra. In 1, the strong O-H center dot center dot center dot O hydrogen bonding interactions contribute to the 3-D supramolecular structures. However, the weak C-H center dot center dot center dot O hydrogen bonding and p-p stacking interactions supply the additional stability effect for the solid-state structure of polymer 2. Furthermore, the thermal and solid-state luminescent properties of the two polymers have been investigated as well.

引用

页码：1607 / 1615

页数：9