电化学聚合漆酚钕配合物的性质

Properties of the Coordination Polymer of Electropolyurushiol (EPU) and Neodymium

用电化学方法合成的聚合漆酚 ( EPU)与有机钕反应 ,生成漆酚钕稀土金属配合物 ( EPU-Nd3 + ) .以 FT-IR、荧光光谱、 XPS、 DMTA、 AES等手段对其进行表征 ,探讨其结构与性质 .证实了配合物中存在着 Nd3 +与 EPU的配位作用 ,并引起进一步交联 ,使之难溶于绝大多数有机溶剂 ,且玻璃化转变温度和耐热性能均得到提高 .

The coordination polymer(EPU-Nd(Ⅲ)) was formed by organic Neodymium with Electropolyurudhiol polymerization. The structure and properties of the coordination polymer were characterized by FT-IR, Fluorescence, XPS, DMTA and AES. It showed that there is a certain coordination between Neodymium(Ⅲ) and Electropolyurushiol in the coordination polymer, and thus cross link was formed. Therefore the polymer was insoluble in most organic solvents, glass transition temperature increased and heat resistance was enhanced considerably.