Cd/Mn(Ⅱ) Complexes with Heterocyclic Substituted 1,2,4-Triazole Ligands:Syntheses,Crystal Structures,and Luminescence Properties

被引：1
|
作者：
许小陵 [1 ]
姚鹏飞 [1 ,2 ]
朱大叶 [1 ]
李海叶 [1 ]
刘汉甫 [1 ]
黄富平 [1 ]
机构：
[1] Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China) (School of Chemistry and Pharmacy, Guangxi Normal University)
[2] School of Chemical and Environmental Engineering, Baise University
来源：
Chinese Journal of Structural Chemistry | 2017年 / 36卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Cd(Ⅱ) coordination polymer; Mn(Ⅱ) coordination polymer; crystal structure; luminescent properties;
D O I：
10.14102/j.cnki.0254-5861.2011-1395
中图分类号：
O641.4 [络合物化学（配位化学）];
学科分类号：
070304 ; 081704 ;
摘要：
Based on a 3-（pyridine-2-yl）-4H-1,2,4-triazole ligand（Hpytr）, one 2D Cd（Ⅱ） coordination polymer [Cd I（pytr）];（1） and one 2D Mn（Ⅱ） coordination polymer [Mn（N;）(pytr)（H;O）];（2） have been synthesized and characterized by X-ray crystallography, elemental analysis, and fluorescence spectroscopy. 1 shows a layer coordination architecture linked by pytr ligand, and the Cd（Ⅱ） centers display slightly distorted square pyramid coordination geometries. Complex 2 shows a 2D pillared-layer coordination architecture bridged by N3-and pytr, and the Mn（Ⅱ） centers display slightly distorted octahedral geometries. The luminescent properties of 1 and the PXRD and thermal stability of complexes 1 and 2 were measured briefly.
引用
收藏
页码：958 / 964
页数：7
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