| 有机-无机复合物[Cu（en）（H_2O）（2,2-′bipy）]_2H_3[BW_（12）O_（40）]·2.5H_2O的水热合成、结构及性质 |
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| 引用本文： | 于丽,陈玲,宋一平,马鹏涛,李素芝.有机-无机复合物[Cu（en）（H_2O）（2,2-′bipy）]_2H_3[BW_（12）O_（40）]·2.5H_2O的水热合成、结构及性质[J].化学研究,2009,20(4):48-52. |
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| 作者姓名： | 于丽 陈玲 宋一平 马鹏涛 李素芝 |
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| 作者单位： | 1. 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
2. 新野县环保局,河南,南阳,473500 |
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| 基金项目： | 国家自然科学基金资助项目，河南大学校内基金自然科学重点项目 |
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| 摘 要： | 利用水热合成方法制备了组成为Cu（en）（H2O）（2,2′-bipy）]2H3BW12O4.02.5H2O的多金属氧簇有机-无机复合物,并用元素分析、IR和UV光谱、XPS、TG、荧光光谱、X射线单晶衍射对化合物进行了表征和性质研究.该化合物属于单斜晶系,P2（1）/c空间群,a=1.951 1（2）nm,b=1.229 76（12）nm,c=2.505 9（3）nm,β=91.266（2）°,V=6.011 1（11）nm3,Z=4.化合物阴离子BW12O40]5-与配位阳离子Cu（en）（H2O）（2,2′-bipy）]＋通过静电作用相结合.XPS表明化合物中Cu、W氧化态分别为＋1和＋6价.
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| 关 键 词： | 水热合成 杂多酸 硼钨酸盐 有机-无机复合物 |
Hydrothermal Synthesis, Structure and Character of an Organic-inorganic Compound [Cu(en)(H2 O)(2,2'-bipy)]2H3 [BW12 O40 ]·2.5H2 O |
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| YU Li,CHEN Ling,SONG Yi-ping,MA Peng-tao,LI Su-zhi.Hydrothermal Synthesis, Structure and Character of an Organic-inorganic Compound [Cu(en)(H2 O)(2,2'-bipy)]2H3 [BW12 O40 ]·2.5H2 O[J].Chemical Research,2009,20(4):48-52. |
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| Authors: | YU Li CHEN Ling SONG Yi-ping MA Peng-tao LI Su-zhi |
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| Affiliation: | YU LiI CHEN Ling SONG Yi-ping MA Peng-tao LI Su-zhi ( 1. Institute of Molecule and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University. Kaifeng 475004, Henan, China ; 2. Environmental Protection Bureau of Xinye County, Nanyang 473500, Henan, China) |
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| Abstract: | Organic-inorganic compound Cu(en)(H2O)(2,2′-bipy)]2H3BW12O40]·2.5H2O has been prepared under hydrothermal conditions and characterized by using elemental analysis,IR and UV spectrometry,XPS,TG,fluorescence spectrometry and X-ray single crystal diffraction analysis.The title compound crystallizes in monoclinic system,P2(1)/c space group,a=1.951 1(2) nm,b=1.229 76(12) nm,c=2.505 9(3) nm,β=91.266(2)°,V=6.011 1(11) nm3,Z=4.In the title compound,the heteropolyanion BW12O40]5-combines the coordination cation Cu(en)(H2O)(2,2′-bipy)]+ through electrostatic interaction. |
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| Keywords: | hydrothermal synthesis heteropolyacid boron tungstate organic-inorganic compound |
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