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5-取代-1-氢四唑合成中捕获的一个新奇的三维镉配聚物(英)
引用本文:王锡森,黄雪峰,熊仁根.5-取代-1-氢四唑合成中捕获的一个新奇的三维镉配聚物(英)[J].无机化学学报,2005,21(7):1020-1024.
作者姓名:王锡森  黄雪峰  熊仁根
作者单位:南京大学配位化学研究所,配位化学国家重点实验室,南京,210093
基金项目:国家自然科学基金资助项目(No.20225103)。
摘    要:在水热条件下,1,4-对二氰基苯,氯化镉以及叠氮化纳反应,成功地组装了一个三维网状镉四唑配位聚合物monoaqua-4-tetrazolyl-benzenecarboxylate cadmium(Ⅱ)(1)],该化合物并不是预期的双四唑镉配位聚合物,而是其中一个氰基水解成羧基形成了单四唑镉配位聚合物。晶体结构分析表明,化合物1具有PtS的拓扑结构,室温下,化合物1显示强的蓝色荧光。

关 键 词:    水热合成    配位聚合物    荧光
文章编号:1001-4861(2005)07-1020-05
收稿时间:4/1/2005 12:00:00 AM
修稿时间:2005年4月1日

An Unexpected Intermediate or Precipitate--Novel 3D Cd-Coordination Polymer Formed in the Preparation of 5-Substituted 1H-Tetrazoles from Nitrile in Water
WANG Xi-Sen,HUANG Xue-Feng and XIONG Ren-Gen.An Unexpected Intermediate or Precipitate--Novel 3D Cd-Coordination Polymer Formed in the Preparation of 5-Substituted 1H-Tetrazoles from Nitrile in Water[J].Chinese Journal of Inorganic Chemistry,2005,21(7):1020-1024.
Authors:WANG Xi-Sen  HUANG Xue-Feng and XIONG Ren-Gen
Institution:Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093,Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093 and Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093
Abstract:The hydrothermal reaction of 1,4-dicyanobenzene with NaN3 in the presence of H2O and Lewis acid (CdCl2) unexpectedly affords a novel mono-tetrazole Cd coordination polymer, monoaqua-4-tetrazolyl-benzenecarboxylate cadmium(Ⅱ) (Te-Ph-CA)Cd(H2O) (1), rather than an expected Sharpless′s precipitate product with bis(tetrazolyl)benzene ligand. 3D Network of 1 with a PtS topology highlights the importance in construction novel supramolecular motifs through in situ ligand-synthesis. Its strong blue fluorescent property is also reported.CCDC: 215388.
Keywords:Cd  hydrothermal reaction  coordination polymer  fluorescent
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