| A New Coordination Polymer Containing 4-[（8-Hydroxy-5-quinolinyl）azo]-benzenesulfonic Acid： Synthesis,Structure and Fluorescent Property |
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| 作者姓名： | LUO Ya-Nan XU Xian-Zhua YU Xiao-Yang ZHU Guang-Shan QU Xiao-Shu ZHANG Xiao YU Li-Ying |
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| 作者单位： | [1]State Key Laboratory of Urban Water Resource andEnvironment （SKL UWRE）, Harbin Institute of Technology, Harbin 150090, China [2]College of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology, Jilin City, Jilin 132022, China [3]State Key Laboratory of Inorganic Synthesis ＆ Preparative Chemistty, Jilin University, Changchun 130012, China |
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| 基金项目： | Supported by the National Basic Research Program of China （973 Program, No. 2012CB821700）, Major International （Regional） Joint Research Project of National Natural Science Foundation （No. 21120102034）, National Natural Science Foundation （No. 20831002; 51108122） and Education Department of Jilin Province （No. 2013-328） |
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| 摘 要： | A new coordination polymer, {[CdL（en）]＇DMF}n （1, H2L = 4-[（8-hydroxy-5- quinolinyl）azo]-benzenesulfonic acid, en = ethylenediamine, DMF = N,N-dimethylformamide）, has been solvothermally synthesized and structurally characterized by single-crystal X-ray diffrac- tion, infrared （IR） spectra, elemental analysis, powder X-ray diffractions （PXRD） and thermo- gravimetric analysis （TGA）. Compound 1 crystallizes in monoclinic, space group P2Jc with a = 14.6525（9）, b = 13.3917（9）, c = 11.8838（8） A, β = 101.2290（10）°, V = 2287.2（3） A3, Z = 4, C20H24CdN6OsS, Mr = 572.91, Dc. = 1.664 mg-mm-3, F（000） = 1160, p = 1.091 mm-1, R = 0.0232 and wR = 0.0587 for 3597 observed reflections （I 〉 2σ（I））. Compound 1 exhibits a one-dimensional （1D） double-chain structure which is further connected through hydrogen bonding and π-π interactions into a three-dimensional （3D） supramolecular network. In addition, it exhibits blue fluorescence at room temperature in the solid state.
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| 关 键 词： | 配位聚合物 溶剂热合成 结构特征 苯磺酸 喹啉基 荧光性质 羟基 偶氮 |
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