| Synthesis, Structure and Fluorescent Pr.operty of a Novel 2-D Sheet Inorganicorganic Hybrid Cadmium Polymer [CdBr2（bpdo）]n |
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| 引用本文： | 沈艺程,尹培秀,李兆基,覃业燕,姚元根.Synthesis, Structure and Fluorescent Pr.operty of a Novel 2-D Sheet Inorganicorganic Hybrid Cadmium Polymer [CdBr2（bpdo）]n[J].结构化学,2007,26(11):1345-1348. |
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| 作者姓名： | 沈艺程 尹培秀 李兆基 覃业燕 姚元根 |
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| 作者单位： | State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，The Chinese Academy of Sciences，Fuzhou，Fujian 350002，China，Fuzhou，Fujian 350002，China，Fuzhou，Fujian 350002，China，Fuzhou，Fujian 350002，China，Fuzhou，Fujian 350002，China |
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| 基金项目： | 国家自然科学基金
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国家重点基础研究发展计划(973计划)
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福建省自然科学基金 |
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| 摘 要： | A novel 2-D sheet inorganic-organic hybrid cadmium polymer,CdBr2(bpdo)]n (bpdo=N,N'-O,O-4,4'-bipyridine) has been hydrothermally synthesized and characterized by elemental analysis,IR and single-crystal X-ray diffraction. The crystal crystallizes in monoclinic,space group C2/c,with a=16.336(3),b=3.9904(5),c=18.479(3),β=91.640(6)°,Mr= 460.40,V=1204.1(3)3,Z=4,Dc=2.540 g/cm3,μ=8.439 mm-1,F(000)=864,R=0.0314 and wR=0.0733 for 1069 observed reflections (I > 2σ(I)). X-ray diffraction reveals that the title compound consists of the 2-D inorganic-organic hybrid sheet constructed from CdBr2]n chains and bpdo bridges in the packing motif of…ABAB….The title compound exhibits intense blue photoluminescence in the solid state at room temperature.
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| 关 键 词： | 镉聚合物 晶体结构 发光性 晶体合成 |
| 收稿时间： | 2007-01-24 |
| 修稿时间： | 2007-04-13 |
Synthesis, Structure and Fluorescent Property of a Novel 2-D Sheet Inorganic-organic Hybrid Cadmium Polymer [CdBr2(bpdo)]n |
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| SHEN Yi-Cheng,YIN Pei-Xiu,LI Zhao-Ji,QIN Ye-Yan,YAO Yuan-Gen.Synthesis, Structure and Fluorescent Property of a Novel 2-D Sheet Inorganic-organic Hybrid Cadmium Polymer [CdBr2(bpdo)]n[J].Chinese Journal of Structural Chemistry,2007,26(11):1345-1348. |
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| Authors: | SHEN Yi-Cheng YIN Pei-Xiu LI Zhao-Ji QIN Ye-Yan YAO Yuan-Gen |
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| Abstract: | A novel 2-D sheet inorganic-organic hybrid cadmium polymer, CdBr2(bpdo)]n (bpdo = N,N'-O,O-4,4'-bipyridine) has been hydrothermally synthesized and characterized by elemental analysis, IR and single-crystal X-ray diffraction. The crystal crystallizes in monoclinic, space group C2/c, with a = 16.336(3), b = 3.9904(5), c = 18.479(3) (A), β = 91.640(6)°, Mr = 460.40, V = 1204.1(3) (A)3, Z = 4, Dc = 2.540 g/cm3, μ = 8.439 mm-1, F(000) = 864, R = 0.0314 and wR = 0.0733 for 1069 observed reflections (I＞2σ(I)). X-ray diffraction reveals that the title compound consists of the 2-D inorganic-organic hybrid sheet constructed from CdBr2]n chains and bpdo bridges in the packing motif of …ABAB…. The title compound exhibits intense blue photoluminescence in the solid state at room temperature. |
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| Keywords: | cadmium polymer bpdo crystal structure luminescence Synthesis Polymer Cadmium Hybrid Sheet Novel Fluorescent Property blue photoluminescence solid state room temperature chains bridges packing motif compound space group crystal diffraction |
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