| 三维混核Cu(Ⅰ)-Tb(Ⅲ)配位化合物的溶剂热合成、晶体结构和荧光性质 |
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| 引用本文： | 邓奕芳,赵丽芳,陈满生,张春华,邝代治,聂 雪. 三维混核Cu(Ⅰ)-Tb(Ⅲ)配位化合物的溶剂热合成、晶体结构和荧光性质[J]. 无机化学学报, 2012, 28(7): 1525-1529 |
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| 作者姓名： | 邓奕芳 赵丽芳 陈满生 张春华 邝代治 聂 雪 |
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| 作者单位： | 功能金属有机材料湖南省普通高等学校重点实验室,衡阳师范学院化学与材料科学系,衡阳421008 |
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| 基金项目： | 湖南省教育厅创新平台开放基金 |
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| 摘 要： | 由溶剂热法合成了一种新型混核化合物{[CuTb2(INAIP)3(HCOO)(H2O)3].3H2O}n(1)(INAIP=异烟酰胺吡啶基异酞酸根),并对其进行了元素分析、IR及X-射线衍射法表征。晶体结构研究表明:配合物1属于三斜晶系,P1空间群。配合物1是由配体异烟酰胺吡啶基异酞酸连接而成的三维二重贯穿结构。荧光测试研究表明配合物1具有典型的稀土铽离子绿色荧光。
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| 关 键 词： | 3d-4f配合物 晶体结构 荧光性质 |
Solvothermal Synthesis, Crystal Structure and Luminescence of a Three-Dimensional Heteronuclear Cu-Tb Complex |
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| DENG Yi-Fang,ZHAO Li-Fang,CHEN Man-Sheng,ZHANG Chun-Hu,KUANG Dai-Zhi and NIE Xue. Solvothermal Synthesis, Crystal Structure and Luminescence of a Three-Dimensional Heteronuclear Cu-Tb Complex[J]. Chinese Journal of Inorganic Chemistry, 2012, 28(7): 1525-1529 |
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| Authors: | DENG Yi-Fang ZHAO Li-Fang CHEN Man-Sheng ZHANG Chun-Hu KUANG Dai-Zhi NIE Xue |
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| Affiliation: | Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China,Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China,Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China,Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China,Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China and Key Laboratory of Functional Organometallic Materials of Hengyang Normal University, College of Hunan Province, Department of chemistry and Materials Science, Hengyang, Hunan 421008, China |
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| Abstract: | A new 3d-4f coordination polymer {[CuTb2(INAIP)3(HCOO)(H2O)3]·3H2O}n(1) was obtained by solvothermal assembly of CuCl2·2H2O and Tb(NO3)3·6H2O with the H2INAIP(5-(isonicotinamido)isophthalic acid) ligand.Complex 1 crystallizes in triclinic,space group P1 with a=1.088 79(16) nm,b=1.518 5(2) nm,c=1.565 3(2) nm,V=2.338 1(6) nm3,Z=2,C43H37CuTb2N6O23,Mr=1387.17,Dc=1.970 g·cm-3,μ=3.538 mm-1,F(000)=1360,Rint=0.021 2,R=0.058 9,wR=0.129 2.Single-crystal X-ray diffraction analysis revealed that each INAIP2-ligand uses its two carboxyl groups to connect two or three Tb(Ⅲ) ions into 2D lanthanide bi-layer structure.Then the 2D layers are further connected by pyridyl groups to give a three-dimensional(3D) pillared-layer structure.In addition,the luminescent property of complex 1 has been investigated at room temperature,and showed the obviously green photoluminescence in it. |
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| Keywords: | 3d-4f complex crystal structure luminescent property |
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