Synthesis and Structural Characterization of a New 3D Lead Coordination Polymer with a Tetrazole-1-acetate Ligand

被引：0

作者：

Li Shi-Jie ^{[2
]}

Song Wen-Dong ^{[1
]}

Miao Dong-Liang ^{[2
]}

Ma De-Yun ^{[3
]}

机构：

[1] Guangdong Ocean Univ, Coll Sci & Technol, Zhanjiang 524088, Peoples R China

[2] Guangdong Ocean Univ, Coll Food Sci & Technol, Zhanjiang 524088, Peoples R China

[3] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2011年 / 30卷 / 07期

关键词：

hydrothermal synthesis; crystal structure; lead(II) polymer; luminescence; METAL-ORGANIC FRAMEWORK; CRYSTAL-STRUCTURES; BUILDING-BLOCKS; ACID; DESIGN;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

One new lead coordination polymer, [Pb(tza)(2)](n) (1, Htza = tetrazole-1-acetic acid) has been synthesized under hydrothermal conditions and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis (TGA), fluorescence spectra and single-crystal X-ray diffraction. Coordination polymer 1 is of monoclinic system, space group C2/c with a = 15.4388(16), b = 10.4039(11), c = 8.3360(8) angstrom, beta = 119.2070(10)degrees, V = 1168.7(2) angstrom(3), C6H6N8O4Pb, Z = 4, M-r = 461.38, D-c = 2.622 g/cm(3), mu(MoK alpha) = 14.463 mm(-1), F(000) = 848, the final R = 0.0373 and wR = 0.0904 for 2744 observed reflections with I > 2 sigma(I). 1 is a 3D coordination framework built from Pb-carboxylate chains and the tetrazole nitrogen atoms of tza ligands. Furthermore, the luminescent property of 1 has also been investigated.

引用

页码：1049 / 1053

页数：5

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