| A Novel 3D Cu(Ⅱ) Coordination Polymer Containing Mixed Ligands: Synthesis,Crystal Structure and Properties |
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| 引用本文： | 李桂连,刘广臻,黄磊磊,李照晓.A Novel 3D Cu(Ⅱ) Coordination Polymer Containing Mixed Ligands: Synthesis,Crystal Structure and Properties[J].结构化学,2014,33(6):141-145. |
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| 作者姓名： | 李桂连 刘广臻 黄磊磊 李照晓 |
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| 作者单位： | College of Chemistry and Chemical Engineering,Luoyang Normal University, Luoyang 471022, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China(Nos.20971064 and 20471026);the Foundation for University Young Key Teacher by Henan Province of China(No.2011GGJS-153);the Foundation of Science and Technology of Henan Province(No.112102310638) |
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| 摘 要： | A novel compound, {Cu2(nbdc)2(4,4'-bpy)2(H2O)2]·2H2O}n(H2nbdc = 4-nitrobenzene-1,2-dicarboxylic acid, 4,4'-bpy = 4,4'-bipyridine), was hydrothermally synthesized and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis(TGA), and single-crystal X-ray diffraction. The complex is of orthorhombic system, space group Pbcn with a = 32.222(7), b = 7.8503(16), c = 28.389(6), V = 7181(3)3, Dc = 1.720 g/cm3, Mr = 929.74, Z = 8, F(000) = 3792, μ = 1.273 mm-1, the final R = 0.0591 and wR = 0.1378 for 4548 observed reflections with I 2σ(I). The compound exhibits a 3D self-penetrating framework with bcu net topology, in which the(46·48)-networks are joined by the H2nbdc and 4,4'-bpy linkers.
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| 关 键 词： | 水热合成 配位聚合物 混合配体 晶体结构 单晶X射线衍射 3D 性能 铜 |
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