基于Keggin型金属氧簇与含氮有机配体自组装超分子化合物的晶体结构和电化学研究  

Crystal structure and electrochemistry of a supramolecular assembly based on Keggin polyoxometalate and N-donor organic ligand

作　　者：于文惠[1] 徐丽芳[1] 刘景芳[1] 姜有昌[1] 

机构地区：[1]辽宁农业职业技术学院,辽宁营口115009

出　　处：《分子科学学报》2008年第3期220-222,共3页Journal of Molecular Science

摘　　要：通过水热方法合成了超分子化合物(H2bbi)2(SiW12O40).H2O.单晶X射线衍射分析表明化合物结晶于三斜晶系,P-1空间群.化合物中的两种亚单元通过氢键作用形成了超分子结构.此外,循环伏安法研究结果表明了化合物展示3个连续的双电子还原过程.The supramolecular compound of （H2bbi）2（SiW12O40）· H2O has been isolated by hydrothermal method. X-ray single crystal diffraction analysis reveals that the compound crystallizes in triclinic and space group of P-1. There are two kinds of subunits in the unique unit which are linked each other through hydrogen bonds. In addition, the electrochemical property of the compound has been investigated using cyclic voltammograms, which shows three consecutive two-electron processes.

关 键 词：多金属氧酸盐 含氮有机配体 超分子 

分 类 号：O612[理学—无机化学]