pH Dependent structural diversity of lead compounds based on new flexible ligand [3-(2-pyridyl)-1-pyrazolyl] acetic acid

被引：19
|
作者：
Li, Qiao-Yun [1 ]
He, Ming-Hua [1 ]
Shen, Zhen-Dong [1 ]
Yang, Gao-Wen [1 ]
Yuan, Zhi-Yong [1 ]
机构：
[1] Changshu Inst Technol, Dept Chem & Mat Engn, Jiangsu Lab Adv Funct Mat, Changshu 215500, Jiangsu, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2012年 / 20卷
关键词：
Pb(II); 3-(2-pyridyl)-1-pyrazolyl] acetic acid; Crystal structure; Luminescence; METAL-ORGANIC FRAMEWORK; COORDINATION POLYMERS; CRYSTAL-STRUCTURES; MAGNETIC-PROPERTIES; COMPLEXES; TEMPERATURE; MN; CO; CATALYSIS; CLUSTERS;
D O I：
10.1016/j.inoche.2012.03.011
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two new Pb(II)/pypza compounds, namely, [Pb-3(pypza)(2)Cl-4] (1) and [Pb(pypza)Cl](2) (Hpypza = [3-(2-pyridyl)-1-pyrazolyl] acetic acid), have been synthesized through a hydrothermal method under different pH conditions, and characterized by single-crystal X-ray diffraction, element analysis, infrared spectra (IR). Compound 1 shows an unusual one-dimensional structure while compound 2 displays a novel two-dimensional network framework. Furthermore, the luminescence properties of 1 and 2 were investigated at room temperature in the solid state. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：214 / 218
页数：5
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