【摘要】 首次引入稀土金属镨离子 ,合成聚丙烯酰胺镨 ( ) (简记为 PAM-Pr( ) )配位聚合物 ,并用FT-IR、 XPS、 TG-DTA、荧光和电导率等分析手段对配位聚合物进行表征 ,证明了 Pr ( )与 PAM的配位作用 ,并测出 Pr( )与 PAM单体单元的配位比为 1∶ 2 .更多还原

【Abstract】 The praseodymium ion was first inducted to compound the PAM-Pr (Ⅲ) coordination polymer. FT-IR, XPS, TG-DTA, fluorescence and electrical conductivity methods were used to characterize the structure and properties of the PAM-Pr (Ⅲ) coordination polymer. It showed that there is certain coordination between Pr (Ⅲ) and PAM. It is concluded that in the PAM-Pr (Ⅲ) coordination polymer the praseodymium ion is coordinated with two N atoms of two PAM chains.更多还原