摘要
用载流子传输性能较好的8-羟基喹哪啶和可聚合的丙烯酸为配体,合成了8-羟基喹哪啶丙烯酸铕(Ⅲ),并用FTIR、EA和1HNMR进行了表征。所合成的配合物能发出较强的Eu3+的特征荧光,说明8-羟基喹哪啶和丙烯酸对铕离子具有敏化作用。此单体具有聚合活性。
Eu(Ⅲ) complex monomer was synthesized with bis(8-hydroxyquinaldine) and acrylate and characterized by FT-IR,EA and (()~1HNMR).It showed strong fluorescent intensity of Eu^(3+),which indicated that bis(8-hydroxyquinaldine) and acrylate could sensitize europium ion.Bis(8-hydroxyquinaldine) would improve the carrier transporting properties of Eu complex and Eu(Ⅲ) complex monomer could be made into polymeric electroluminescent materials.
出处
《化学试剂》
CAS
CSCD
北大核心
2005年第5期292-294,共3页
Chemical Reagents
基金
教育部重点项目(01083)
贵州省长基金(2004038)。
