| 混合配体镍配合物[Ni（NCS）2（phen）2]的合成、晶体结构及荧光性质 |
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| 引用本文： | 党东宾,高慧,安冰,柏.混合配体镍配合物[Ni（NCS）2（phen）2]的合成、晶体结构及荧光性质[J].化学研究,2009,20(4):62-64. |
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| 作者姓名： | 党东宾 高慧 安冰 柏 |
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| 作者单位： | 河南大学,化学化工学院,分子与晶体工程研究所,河南,开封,475004 |
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| 基金项目： | 教育部科学技术研究重点项目，河南省自然科学基金资助项目，河南省高等学校青年骨干教师资助计划 |
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| 摘 要： | 合成了含异硫氰酸根和邻菲咯啉（phen）混合配体的镍配合物Ni（NCS）2（phen）2],通过红外光谱、紫外光谱和X射线单晶衍射等手段对其结构进行了表征.研究了配合物的固体荧光光谱.单晶结构解析结果表明,标题化合物属于正交晶系,Pbcn空间群,晶胞参数为：a=1.296 2（2）nm,b=1.019 0（1）nm,c=1.759 5（2）nm,V=2.323 9（4）nm3,Z=4,Dc=1.530 g/cm3,μ=1.043 mm-1,F（000）=1 096,R1=0.042 1,wR2=0.108 1.配合物中镍离子采用6配位的八面体配位构型,晶体堆积中通过π-π作用形成一维超分子结构.
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| 关 键 词： | 镍配合物 晶体结构 荧光性质 |
Synthesis, Crystal Structure and Luminescent Properties of a Nickel Complex [Ni(NCS)2 (phen)2 ] with Mixed Ligands |
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| DANG Dong-bin,GAO Hui,AN Bing,BAI Yan.Synthesis, Crystal Structure and Luminescent Properties of a Nickel Complex [Ni(NCS)2 (phen)2 ] with Mixed Ligands[J].Chemical Research,2009,20(4):62-64. |
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| Authors: | DANG Dong-bin GAO Hui AN Bing BAI Yan |
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| Institution: | (Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, Henan, China) |
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| Abstract: | A nickel complex Ni(NCS)2(phen)2] was synthesized and characterized with IR,UV spectrometry and crystal X-ray diffraction.The luminescent properties of the title complex in the solid state were investigated.The crystal structure of the title compound belongs to orthorhombic,space group Pbcn and cell parameters: a=1.296 2(2) nm,b=1.019 0(1) nm,c=1.759 5(2) nm,V=2.323 9(4) nm3,Z=4,Dc=1.530 g/cm3,μ=1.043 mm-1,F(000)=1 096,R1 =0.042 1,wR2=0.108 1.Each nickel(Ⅱ) ion is six-coordinated in an octahedral configuration.Intermolecular π-π interactions link the molecules together to form a one-dimensional supramolecular structure. |
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| Keywords: | nickel complex crystal structure luminescent properties |
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