| [N(CH_2CH_2CH_2CH_3)_4]_3[AsMo_(12)O_(40)]的合成、晶体结构及磁性研究 |
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| 引用本文： | 杨艳艳,高文秀. [N(CH_2CH_2CH_2CH_3)_4]_3[AsMo_(12)O_(40)]的合成、晶体结构及磁性研究[J]. 吉林化工学院学报, 2011, 0(9): 26-28 |
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| 作者姓名： | 杨艳艳 高文秀 |
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| 作者单位： | 吉林化工学院化学与制药工程学院; |
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| 摘 要： | 合成了有机无机杂化化合物[N(CH2CH2CH2CH3)4]3[AsMo12O40],用X-射线单晶衍射、元素分析、红外光谱和变温磁化率对晶体结构进行了表征.该晶体属于单斜晶系,Pc空间群,a=1.416 48(14)nm,b=1.753 25(17)nm,c=2.280 7(2)nm,β=101.626(2)°,V=5 547.9(9)nm3,Z=2,R1=0.076 5,wR2=0.240 9.在该晶体结构中,带相反电荷的Keggin结构多阴离子[AsMo12 O40]3-簇和四丁基胺阳离子以静电引力结合,并交错排列.
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| 关 键 词： | Keggin结构 多阴离子簇 有机无机杂化 砷元素 |
Synthesis,magnetism and crystal structure of Keggin-type polyoxometalate:[N(CH_2CH_2CH_2CH_3)_4]_3[AsMo_(12)O_(40)] |
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| YANG Yan-yan,GAO Wen-xiu. Synthesis,magnetism and crystal structure of Keggin-type polyoxometalate:[N(CH_2CH_2CH_2CH_3)_4]_3[AsMo_(12)O_(40)][J]. Journal of Jilin Institute of Chemical Technology, 2011, 0(9): 26-28 |
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| Authors: | YANG Yan-yan GAO Wen-xiu |
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| Affiliation: | YANG Yan-yan,GAO Wen-xiu(College of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin City 132022,China) |
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| Abstract: | A new organic-inorganic hybrid crystal [N（CH2CH2CH2CH3）4]3[AsMo12O40] has been synthesized and characterized by single crystal X-ray,elemental analysis,IR spectra and magnetic properties.Crystal data： Monoclinic,space group Pc,a =1.41648（14）nm,b= 1.75325（17）nm,c = 2.2807（2）nm,β = 101.626（2）°,V =5547.9（9）nm3,Z = 2,R1=0.0765,wR2=0.2409.X-ray analysis shows that the complex consists of two kinds of subunits： [AsMo12O40]3-and（CH2CH2CH2CH3）4N＋ cations. |
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| Keywords: | Keggin-type polyanion organic-inorganic hybrid arsenic |
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