过渡金属一取代Keggin结构钼磷酸盐掺杂的聚吡咯的制备、表征与导电性研究  

Preparation, Characterization and Conductivity of Polypyrrole Doped with the Transition Metal Substituted Phosphomolybdates with Keggin Structure

作　　者：樊莹[1] 柳士忠[1] 

机构地区：[1]湖北大学化学与材料科学学院,武汉430062

出　　处：《无机化学学报》2002年第6期635-638,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金资助项目(No.29971010);湖北省自然科学基金资助项目(No.99J066)。

摘　　要：Five hybrid organic-inorganic mate rials have been prepared with pyrrole and the transition metal substitut ed Keggin structure phosphomolybdate anions(PMo 11ZO￡3￡1￡μ￡- ￡?Z ￡1/2Mn￡?Co￡?Ni￡?Cu￡?Zn￡(c)by chemical polymerization￡(r)The phosphomolybdates are anchored within the polymer matrix and reduced to mixedvalence phosphomolybdate s￡(r)The materials are characterized by e lemental analysis,IR spectra,thermogravimetric analysis,X-ray photoelectron spectroscopy and electron spin reso nance￡(r)Conductivity measurement in dicates that the title materials hav e good conductivity￡(r)Five hybrid organic-inorganic mate rials have been prepared with pyrrole and the transition metal substitut ed Keggin structure phosphomolybdate anions(PMo 11ZO￡3￡1￡μ￡- ￡?Z ￡1/2Mn￡?Co￡?Ni￡?Cu￡?Zn￡(c)by chemical polymerization￡(r)The phosphomolybdates are anchored within the polymer matrix and reduced to mixedvalence phosphomolybdate s￡(r)The materials are characterized by e lemental analysis,IR spectra,thermogravimetric analysis,X-ray photoelectron spectroscopy and electron spin reso nance￡(r)Conductivity measurement in dicates that the title materials hav e good conductivity￡(r)

关 键 词：过渡金属 取代 KEGGIN结构 钼磷酸盐 掺杂 聚吡咯 制备 表征 导电性 

分 类 号：O633.5[理学—高分子化学]