| 异烟酰胺基间苯二甲酸根构筑的混核镍-铽配合物的合成、晶体结构及荧光性质 |
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| 引用本文： | 谭雄文,邓奕芳,张春华,邝代治,陈满生.异烟酰胺基间苯二甲酸根构筑的混核镍-铽配合物的合成、晶体结构及荧光性质[J].无机化学学报,2012,28(4):856-860. |
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| 作者姓名： | 谭雄文 邓奕芳 张春华 邝代治 陈满生 |
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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： | 衡阳师范学院科学基金启动项目(No.10B67);湖南省教育厅创新平台开放基金(No.11K009);衡阳市科技局(No.2011KJ24)资助项目 |
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| 摘 要： | 水热合成了一个的杂金属配合物{NiTb2(INAIP)4(H2O)6].8H2O}n(1)(INAIP2-=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二维双层状结构,该二维层通过氢键延伸为三维超分子结构。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 氢键 |
Hydrothermal Synthesis, Crystal Structure and Luminescence of Ni-Tb Complex Based on 5-(Isonicotinamido)isophthalate |
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| TAN Xiong-Wen,DENG Yi-Fang,ZHANG Chun-Hu,KUANG Dai-Zhi and CHEN Man-Sheng.Hydrothermal Synthesis, Crystal Structure and Luminescence of Ni-Tb Complex Based on 5-(Isonicotinamido)isophthalate[J].Chinese Journal of Inorganic Chemistry,2012,28(4):856-860. |
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| Authors: | TAN Xiong-Wen DENG Yi-Fang ZHANG Chun-Hu KUANG Dai-Zhi and CHEN Man-Sheng |
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| Institution: | 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 3d-4f coordination polymer {NiTb2(INAIP)4(H2O)6]·8H2O}n(1) was obtained by hydrothermal assembly of NiSO4·6H2O and Tb(NO3)3·6H2O with the H2INAIP ligand.Complex 1 crystallizes in triclinic,space group P1 with a=1.009 72(5) nm,b=1.083 43(5) nm,c=2.983 63(14) nm,V=3.209 3(3) nm3,Z=2,C56H60NiTb2N8O34,Mr=1765.67,Dc=1.827 g·cm-3,μ=2.575 mm-1,F(000)=1 764,Rint=0.031 5,R=0.052 5,wR=0.131 8.Single-crystal X-ray diffraction analysis reveals that each INAIP2-ligand uses its two carboxyl groups to connect two/three Tb(Ⅲ) centers,and the Ni(Ⅱ) only bonds to one pyridyl group and terminal water molecules,forming a two-dimensional(2D) bilayer.On the other hand,the 2D layers are further connected by hydrogen bonding interactions to give a three-dimensional(3D) supramolecular structure.The complex 1 at room temperature shows typical green photoluminescence of rare earth Tb3+ ion.CCDC: 853173. |
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| Keywords: | 3d-4f complex crystal structure luminescent property hydrogen bond |
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