首页> 外文期刊>Journal of chemical crystallography >Synthesis and structure of a new hybrid vanadium arsenate: [VO2(phen)](2)(H2AsO4)center dot H3O
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Synthesis and structure of a new hybrid vanadium arsenate: [VO2(phen)](2)(H2AsO4)center dot H3O

机译:新型杂化钒酸钒的合成与结构:[VO2(phen)](2)(H2AsO4)中心点H3O

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摘要

A new hybrid vanadium arsenate [VO2(phen)](2)(H2AsO4) • H3O 1 (phen = 1,10'-phenanthroline) was synthesized under hydrothermal reaction conditions and structurally characterized by single-crystal X-ray diffraction, thermogravimetric analysis (TGA), IR and elemental analyses. Crystal data for 1: monoclinic, P2(1)/ n, a = 9.175( 2) &ANGS;, b = 18.638( 5) &ANGS;, c = 14.482( 4) &ANGS;, β = 102.333( 3)°, V = 2419( 1) &ANGS;(3), Z = 4. Compound 1 is composed of discrete tricyclic (VO2)(2)(H2AsO4) cluster decorated with two phen ligands. The discrete arsenic - vanadium clusters are extended into three-dimensional supramolecular arrays via π - π stacking interactions of phen groups.
机译:一种新的混合砷酸钒[VO2(phen)](2)(H2AsO4)•在水热反应条件下合成了H3O 1(phen = 1,10'-phenothroline),并通过单晶X射线衍射,热重分析(TGA),IR和元素分析对结构进行了表征。 1:单斜晶的晶体数据,P2(1)/ n,a = 9.175(2)&ANGS ;, b = 18.638(5)&ANGS ;, c = 14.482(4)&ANGS ;,β= 102.333(3)&DEG ;, V = 2419(1)&ANGS;(3),Z =4。化合物1由离散的三环(VO2)(2)(H2AsO4)簇组成,簇中装饰有两个phen配体。离散的砷-钒簇通过phen基团的π-π堆积相互作用扩展为三维超分子阵列。

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