| [PW12O40]（C2N3H4）3·6H2O的水热合成和晶体结构 |
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| 引用本文： | 于晓洋,罗亚楠,曲小姝,杨艳艳,金丽,王跃红.[PW12O40]（C2N3H4）3·6H2O的水热合成和晶体结构[J].广州化工,2014(17):92-94. |
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| 作者姓名： | 于晓洋 罗亚楠 曲小姝 杨艳艳 金丽 王跃红 |
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| 作者单位： | 吉林化工学院化学与制药工程学院,吉林 吉林,132022 |
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| 摘 要： | 在水热条件下,合成出一例新的具有Keggin型结构的杂多酸化合物PW12O40]（C2N3H4）3·6H2O（1）。利用单晶X-射线衍射分析了该化合物的结构,结果表明该化合物属于三方晶系,R-3空间群,晶胞参数为a=1.79590（3）nm,b=1.79590（3）nm,c=2.43480（5）nm,α=90°,β=90°,γ=120°,V=6.8008（2）nm3,Z=6,R1=0.0458,ωR2=0.1116。在该化合物中,质子化的1,2,4-三氮唑与PW12O40]3-通过氢键作用形成三维超分子结构。
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| 关 键 词： | 杂多酸 水热合成 超分子化合物 |
Hydrothermal Synthesis and Crystal Structure of a New Compound [PW12O40](C2N3H4)3· 6H2O |
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| YU Xiao-yang,LUO Ya-nan,QU Xiao-shu,YANG Yan-yan,JIN Li,WANG Yue-hong.Hydrothermal Synthesis and Crystal Structure of a New Compound [PW12O40](C2N3H4)3· 6H2O[J].GuangZhou Chemical Industry and Technology,2014(17):92-94. |
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| Authors: | YU Xiao-yang LUO Ya-nan QU Xiao-shu YANG Yan-yan JIN Li WANG Yue-hong |
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| Affiliation: | YU Xiao-yang;LUO Ya-nan;QU Xiao-shu;YANG Yan-yan;JIN Li;WANG Yue-hong;College of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology; |
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| Abstract: | A new Keggin- type supramolecular compound,PW12O40]（ C2N3H4）3·6H2O was synthesized under hydrothermal conditions. The structure was characterized by single crystal X- ray diffraction,which crystallized in the trigonal system,space group R- 3,a = 1. 79590（ 3） nm,b = 1. 79590（ 3） nm,c = 2. 43480（ 5） nm,α = 90°,β = 90°,γ = 120°,V = 6. 8008（ 2） nm3,Z =6,R1= 0. 0458,and ωR2= 0. 1116. In compound of PW12O40]（ C2N3H4）3·6H2O,through hydrogen bond interactions,protonated triazole and PW12O40]3-were linked into a three- dimensional structure. |
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| Keywords: | polyoxometalate hydrothermal synthesis supermolecular structure |
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