包含2,2-联吡啶配体的新型氧钒磷酸小管：[(V(IV)O)(3)(μ5-PO4)(2)(2,2'-bpy)(μ-OH2)].1/3H2O的水热合成及晶体结构
Novel oxovanadium phosphate tubule incorporating 2,2-bipyridine ligands: hydrothermal synthesis and crystal structure of [(V(IV)O)(3)(mu(5)-PO(4))(2)(2,2'-bpy)(mu-OH(2))].1/3H(2)O.
作者信息
Yang Wenbin, Lu Canzhong
机构信息
The State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China.
出版信息
Inorg Chem. 2002 Nov 4;41(22):5638-40. doi: 10.1021/ic0257874.
The novel tubular framework of [(V(IV)O)(3)(mu(4)-PO(4))(2)(2,2'-bpy)(mu-OH(2))].1/3H(2)O, which was synthesized from hydrothermal reaction, possesses some attractive structural features: (i) O=V(IV)O(4)(OH(2)) octahedra and PO(4) tetrahedra linked together by corner-sharing and face-sharing into a cylinder-shaped channel including 6 water molecules per cell unit, and (ii) (VO)(2,2'-bpy) groups regularly arranged around the tube, so that the 2,2-bpy ligands constitute an organic shell around an aqueous polar channel.
通过水热反应合成的[(V(IV)O)(3)(μ(4)-PO(4))(2)(2,2'-联吡啶)(μ-OH(2))].1/3H(2)O新型管状框架具有一些吸引人的结构特征：(i) O=V(IV)O(4)(OH(2))八面体和PO(4)四面体通过角共享和面共享连接在一起，形成一个每个晶胞单元包含6个水分子的圆柱状通道；(ii) (VO)(2,2'-联吡啶)基团围绕管子规则排列，使得2,2-联吡啶配体在水性极性通道周围构成一个有机壳层。
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