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 .
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.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
2000年第2期58-61,共4页
Journal of Fujian Normal University：Natural Science Edition
基金
福建省科委资助项目!(项目编号 :1997-2 -95 )
关键词
聚丙烯酰胺
配位聚合物
镨离子
电导率
合成
PAM
coordination polymer
praseodymium ion
electrical conductivity
