| Zn(py)2Cl2的合成、晶体结构及发光性能研究 |
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| 引用本文： | 霍涌前,崔华莉,杨亚平,吴洁,陈小利. Zn(py)2Cl2的合成、晶体结构及发光性能研究[J]. 广州化工, 2011, 39(10): 60-62 |
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| 作者姓名： | 霍涌前 崔华莉 杨亚平 吴洁 陈小利 |
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| 作者单位： | 1. 延安大学化学与化工学院,陕西,延安,716000
2. 陕西法士特齿轮有限公司齿轮研究所,陕西,西安,710077 |
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| 基金项目： | 陕西省教育厅专项科研计划项目，延安大学教学改革项目 |
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| 摘 要： | 使用乙醚作为溶剂,合成了Zn(Ⅱ)配合物Zn(py)<,2>Cl<,2>,其结构经过X-射线单品衍射、红外光谱分析等手段进行结构表征.采用循环伏安法研究了配合物Zn(py)<,2>Cl<,2>在DMF和DMSO溶液中的电化学性质,可以观察到1个单电子氧化还原过程,对应于配合物分子内Zn<'2+>/Zn<'+>电对的电子...
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| 关 键 词： | 锌配合物 荧光 循环伏安法 |
Synthesis, Crystal Structures and Fluorescence Study of Zn(py)2Cl2 |
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| HUO Yong-qian,CUI Hua-li,YANG Ya-ping,WU Jie,CHEN Xiao-li. Synthesis, Crystal Structures and Fluorescence Study of Zn(py)2Cl2[J]. GuangZhou Chemical Industry and Technology, 2011, 39(10): 60-62 |
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| Authors: | HUO Yong-qian CUI Hua-li YANG Ya-ping WU Jie CHEN Xiao-li |
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| Affiliation: | 1 (College of Chemistry and Chemical Engineering,Yan’an University,Shaanxi Yan’an 716000;2 Institute of Gear,Shaanxi Fast Auto Drive Group Company,Shaanxi Xi’an 716000,China) |
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| Abstract: | In C2H5OC2H5 solvent,a Zn(Ⅱ) complex was synthesized.The crystal structure of the complex Zn(py)2Cl2 was determined by X-ray single crystal diffraction.The electrochemical activity was studied in DMSO and DMF,respectively,with KCl as supporting electrolyte.The results showed that the electrochemical behavior of the zinc complex arised in one potential,indicating that there was one kind of redox behaviors between different Zn ions.The properties of Zn(py)2Cl2 were studied by fluorescence spectroscopy.The results showed that the ligand and zinc complex had luminescent properties in CH3OH,C2H5OH,CH3COCH3 and n-C3H7OH.The photoluminescence peaks could be ascribed to the band of π*→n transition in the ligand. |
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| Keywords: | zinc complex fluorescence cyclic voltammetry |
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