| Three-dimensional 3d-4d Heterometallic Coordination Polymer——Synthesis,Structure,Magnetic and Luminescent Properties |
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| 作者单位： | CHEN Rui-xin(College of Maths and Physics,,Qingdao University of Science and Technology,Qingdao 266042,P.R.China);LUO Yan-ling,WANG Ming-hui(College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,P.R.China) |
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| 基金项目： | Supported by the Natural Science Foundation of Qingdao University of Science and Technology, China(No.0022311) |
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| 摘 要： | A new three-dimensional 3d-4d heterometallic coordination polymer,Cd2Mn(H2O)4(BTC)2]·2H2O(BTC=1,3,5-benzenetricarboxylate) was prepared under hydrothermal conditions and characterized by single crystal X-ray diffraction.This compound crystallized in the monoclinic space group C2/c,with cell parameters a=1.9452(4) nm,b=0.7094(2) nm,c=1.8064(4) nm,β=118.02(3)°,V=2.2004(8) nm3 and Z=4.Its structure contains trinuclear mixed metal clusters,which are further connected by BTC to form a three-dimensional framework.The compound exhibits intense photoluminescence at room temperature.Magnetic studies of the compound show a dominant antiferromagnetic exchange between the Mn(Ⅱ) ions.
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| 关 键 词： | 配位聚合物 三维立体 发光性能 四维 结构 单晶X射线衍射 异核 合成 |
Three-dimensional 3d-4d Heterometallic Coordination Polymer--Synthesis,Structure,Magnetic and Luminescent Properties |
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| Authors: | CHEN Rui-xin LUO Yan-ling WANG Ming-hui |
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| Institution: | [1]College of Maths and Physics [2]College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,P.R.China |
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| Abstract: | |
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| Keywords: | Metal carboxylate Coordination polymer Hydrothermal synthesis Crystal structure |
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