| 聚金属氧酸盐[(C_4H_9)_4N]_6[PMo_(12)O_(40)]_2·0.5H_2O的晶体结构 |
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| 引用本文： | 党东宾,金亚南,柏,潘晓静,王敬平.聚金属氧酸盐[(C_4H_9)_4N]_6[PMo_(12)O_(40)]_2·0.5H_2O的晶体结构[J].化学研究,2007,18(3):50-52. |
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| 作者姓名： | 党东宾 金亚南 柏 潘晓静 王敬平 |
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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,475001 |
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| 基金项目： | 教育部科学技术研究重点项目(207068)，河南省自然科学基金资助项目(0611023000)，河南大学自然科学基金资助项目(06YBZR017) |
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| 摘 要： | 在乙腈-水混合溶剂中培养得到了聚金属氧酸盐(C4H9)4N]6PMo12O40]2.0.5H2O的单晶.X射线衍射结构分析表明,该晶体属于单斜晶系,C2/c空间群,晶胞参数:a=4.996(10)nm,b=1.411(3)nm,c=2.633(5)nm,β=114.804(4)°,V=16.844 nm3,Z=1,R1=0.0843,wR2=0.2546.化合物分子由两个多阴离子PMo12O40]3-,6个四丁基胺阳离子n-Bu4N]+和0.5个结晶水组成.
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| 关 键 词： | 多金属氧酸盐 杂多酸盐 磷钼酸盐 晶体结构 |
| 文章编号： | 1008-1011（2007）03-0050-03 |
| 修稿时间： | 2007-05-09 |
Synthesis and Crystal Structure of Polyoxometalate [(C4H9)4N]6[PMo12O40]2·0.5H2O |
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| DANG Dong-bin,JIN Ya-nan,BAI Yan,PAN Xiao-jing,WANG Jing-ping.Synthesis and Crystal Structure of Polyoxometalate [(C4H9)4N]6[PMo12O40]2·0.5H2O[J].Chemical Research,2007,18(3):50-52. |
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| Authors: | DANG Dong-bin JIN Ya-nan BAI Yan PAN Xiao-jing WANG Jing-ping |
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| Institution: | Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475001, Henan, China |
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| Abstract: | The single crystal of a polyoxometalate,(C_4H_9)_4N]_6PMo_(12)O_(40)]_2·0.5H_2O,was prepared in CH3CN-H2O solution,and characterized by single crystal X-ray diffraction.The compound belongs to monoclinic system,with space group C2/c,unit cell: a=4.996(10) nm,b=1.411(3) nm,c=2.633(5) nm,β=114.804(4),V=16.844 nm3,Z=1,R1=0.0843,wR2 =0.2546.The molecule of the compound consists of six tetrabutylammonium cations,two heteropolyanions of PMo12O40]3-and a half water molecule. |
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| Keywords: | polyoxometalate heteropolyoxometalate phosphomolybdate crystal structure |
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