Synthesis, Crystal Structure and Luminescence Property of a New (6,3)-Connected Zn(II) Coordination Polymer

被引：0
作者：
Aidong Wang
Jianchao Qiu
Feng Guo
Xiuling Zhang
Yongliang Liu
机构：
[1] Huangshan University,Department of Chemistry
[2] Chinese Academy of Sciences,Qingdao Institute of BioEnergy and Bioprocess Technology
[3] Dezhou University,Department of Chemistry
[4] Dezhou University,Department of Physics
来源：
Journal of Inorganic and Organometallic Polymers and Materials | 2010年 / 20卷
关键词：
Coordination polymer; Hydrothermal synthesis; Crystal structure; Luminescence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The 2D coordination polymer, [Zn(dpa)(bpp)]n(H2dpa = 2,4′-biphenyl-dicarboxylic acid, bpp = 1,3-di(4-pyridyl)propane) was prepared by hydrothermal synthesis in the presence of NaOH and characterized by single-crystal X-ray diffraction, FTIR spectra, element analysis and thermal analysis. The crystal structure determination reveals that the carboxylate groups of 2,4′-biphenyldicarboxylic acid are acting as bridging ligands and adopt two coordination modes; bis-monodentate and bidentate chelating. The network consists of a 2D (6,3)-connected architecture. At room temperature the solid-state luminescence spectrum of [Zn(dpa)(bpp)]n shows a blue emission at about 354 nm upon excitation at 333 nm.
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页码：293 / 297
页数：4
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