| Synthesis and Crystal Structure of [VO2（C17H11N3O2） ] [VO （C4H13N3）（C6H5N3O） ]（C2H5OH） |
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| 引用本文： | 周荫庄,陈瑞金,肖岭梅,邢婧,屠淑洁,朱惠菊. Synthesis and Crystal Structure of [VO2（C17H11N3O2） ] [VO （C4H13N3）（C6H5N3O） ]（C2H5OH）[J]. 结构化学, 2008, 27(3): 369-373 |
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| 作者姓名： | 周荫庄 陈瑞金 肖岭梅 邢婧 屠淑洁 朱惠菊 |
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| 作者单位： | Department of Chemistry Capital Normal University，Department of Chemistry，Capital Normal University，Department of Chemistry，Capital Normal University，Department of Chemistry，Capital Normal University，Department of Chemistry，Capital Normal University，Department of Chemistry，Capital Normal University，Beijing 100037，China，Beijing 100037，China，Beijing 100037，China，Beijing 100037，China，Beijing 100037，China，Beijing 100037，China |
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| 基金项目： | the Scientific Research Common Program of Beijing Municipal Commission of Education, PRC (KM200510028005) |
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| 摘 要： | The reaction of VO（acac）2 with 2-hydroxyl-1-naphthaldehyde isonicotinyl hydrazone and amines （ethylenediamine or diethylenetriamine） in CH3OH yields crystals of novel vanadium compounds characterized by IR, NMR spectroscopic methods and X-ray single-crystal structure determination. Two different vanadium units exist in the crystal cell of [VO2（C17H11N3O2）][VO- （C4H13N3）（C6H5N3O）]（C2H5OH） which crystallizes in the triclinic system, space group P1 with a = 8.0104（17）, b = 13.898（3）, c = 14.955（3）A, α = 89.103（4）, β = 79.551（4）, γ = 78.352（4）°, V = 1603.3（6）A^3, Mr = 723.54, Dc = 1.499 g/cm^3, Z = 2, λ（MoKα） = 0.71073 ]A,μ= 0.644 mm^-1, F（000） = 748, the final R = 0.0547 and wR = 0.0997 for 8920 observed reflections with I 〉 2σ（I）. According to structure analysis, two different molecules are arranged in the lattice and the two vanadium atoms adopt octahedral and square pyramidal coordination geometries, respectively. The interactions between DNA and vanadium complexes have been investigated by UV-Vis absorption spectro- photometry.
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| 关 键 词： | 分析方法 晶体 化学结构 有机化合物 |
Synthesis and Crystal Structure of [VO2(C17H11N3O2)][VO(C4H13N3)(C6H5N3O)](C2H5OH) |
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| ZHOU Yin-Zhuang,CHEN Rui-Jin,XIAO Ling-Mei,XING Jing,TU Shu-Jie,ZHU Hui-Ju. Synthesis and Crystal Structure of [VO2(C17H11N3O2)][VO(C4H13N3)(C6H5N3O)](C2H5OH)[J]. Chinese Journal of Structural Chemistry, 2008, 27(3): 369-373 |
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| Authors: | ZHOU Yin-Zhuang CHEN Rui-Jin XIAO Ling-Mei XING Jing TU Shu-Jie ZHU Hui-Ju |
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| Affiliation: | Department of Chemistry,Capital Normal University,Beijing 100037,China |
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| Abstract: | The reaction of VO(acac)2 with 2-hydroxyl-1-naphthaldehyde isonicotinyl hydraxone and amines(ethylenediamine or diethylenetriamine)in CH3OH yields crystals of novel vanadium compounds characterized by IR,NMR spectroscopic methods and X-ray single-crystal structure determination.Two different vanadium units exist in the crystal cell of[VO2(C17H11N3O2)][VO-(C4H13N3)(C6H5N3O)](C2H5OH)which crystallizes in the triclinic system,space group P-1 with a=8.0104(17),b=13.898(3),c=14.955(3)(A),α=89.103(4),β=79.551(4).γ=78.352(4)°,V=1603.3(6)(A)3,Mr=723.54,Dc=1.499 g/cm3,Z=2,λ(MoKα)=0.71073(A),μ=0.644mm-1,F(000)=748.the final R=0.0547 and wR=0.0997 for 8920 observed reflections with Ⅰ＞2σ(Ⅰ).According to structure analysis,two different molecules are arranged in the lattice and the two vanadium atoms adopt octahedral and square pyramidal coordination geometries,respectively.The interactions between DNA and vanadium complexes have been investigated by UV-Vis absorption spectro-photometry. |
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| Keywords: | vanadium complex hydrazone diethylenetriamine crystal structure interaction |
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