Synthesis and Property Studies of Transparent Resins Containing Rare Earth Complex Eu(Ⅲ) (TTA)_2(MA)_2 Phen·H_2O  

作　　者：赵曙辉 李文刚 赵圣印 曾宇迪 

机构地区：[1]College of Chemistry,Chemical Engineering and Biote chnology,Donghua University [2]Key Laboratory of Science & Technology of Eco-Textile,Ministry of Education,Donghua University

出　　处：《Journal of Donghua University(English Edition)》2009年第4期379-383,共5页东华大学学报（英文版）

基　　金：Research Topics of Shanghai Scientific Committee,China (No.065458025)

摘　　要：A new rare earth complex Eu（III） （TTA）2（MA）2Phen · H2O was synthesized and characterized by element analysis, FTIR, UV, thermal analysis, and fluorescence spectra. The strong fluorescence and high thermal stability of Eu（III） （TTA）2（MA）2Phen · H2O were used to modify resin. The copolymer containing europium was prepared by copolymerization of Eu（III） and styrene/α- methylacrylic acid, and characterized by FTIR and fluorescence spectra. The fluorescence spectra showed that the copolymer was a sort of materials with good fluorescence property, and the higher fluorescence intensity came from the higher europium content.A new rare earth complex Eu(Ⅲ)(TTA)2(MA)2Phen·H2O was synthesized and characterized by element analysis, FTIR, UV, thermal analysis, and fluorescence spectra. The strong fluorescence and high thermal stability of Eu(Ⅲ)(TTA)2(MA)2Phen·H2O were used to modify resin. The copolymer containing europium was prepared by copolymerization of Eu(Ⅲ) and styrene/α-methylacrylic acid, and characterized by FTIR and fluorescence spectra. The fluorescence spectra showed that the copolymer was a sort of materials with good fluorescence property, and the higher fluorescence intensity came from the higher europium content.

关 键 词：COPOLYMERIZATION EUROPIUM 2 - thenoyltrifluoroacetone complex PHOTOLUMINESCENCE 

分 类 号：O614.33[理学—无机化学] TL941.1[理学—化学]