Study on Copolymer of PMMA with Eu Complex

稀土学报(英文版), 2004, 22(z3): 16-19.

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1.College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China;College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China;College of Materials and Chemical Engineering, Changchun Unive

2.College of Materials Science and Engineering, Nanjing University of Technology, Nanjing 210009, China;College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

3.College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

4.College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

5.College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

6.College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China

基金项目: Scientific Foundation of the Education Department of Jiangsu Province(03 KJB430166) 国家自然科学基金(50373034)

Study on Copolymer of PMMA with Eu Complex

Keywords： rare earth polymer

The europium complex, Eu3 + -1,10-phenanthroline (Phen) -acrylic acid (AA) was prepared and its structural formula is Eu(Phen) (AA)3. The high luminescence rare earth polymer materials were obtained by the copolymerization of europium complex with methyl methacrylate using AIBN as an initiator. The copolymer structure and properties were characterized by FT-IR, UV-Vis, RF spectra and thermogravimetric analysis (TG). Results indicate that block copolymer is synthesized. Fluorescent property shows that Eu copolymer emits rare earth fluorescence and the emission intensity increases with the rise in Eu content and reaches a maximum value.

参考文献

[1]	Li J Y;Zhang S P;Zeng H .Rare earth complex in the capacity of light conversion agents[J].Modern Chemical Industry,1998,12:10.
[2]	Ling Q D;Zhang W G .Fluorescence of polymers containing rare earth metals[J].Polymer Bulletin,1998,3:48.
[3]	Liu L;Wu Y P;Tian M .Preparation and relationship between the structure and properties of rare earth/polymer composite[J].中国稀土学报(英文版),2001,19(03):193.
[4]	张秀菊,陈鸣才,冯嘉春,李抢满,贾德民.稀土高分子光致发光材料的研究进展[J].中国塑料,2002(05):16-20.
[5]	Wang X Z .Synthesis and characterization of complexes of rare earths with propenoic acid and 1.10-phenanthroline[J].Journal of Anhui Institute of Mechanical and Electrical Engineering,1996,11:25.
[6]	Yu Q;Li J Y .Progress of rare earth complex organic EL materials[J].China Light and Lighting,2003,3:1.
[7]	Yan A H;Liu D W .Luminescent research and application of rare earth organic complex[J].Journal of Beijing Institute of Light Industry,1997,15(04):2.
[8]	Su Q D;Sun Y .Photoacoustic spectroscopy study method on fluorescence of rare earth complexes[J].Rare Earths(Japan),1997,18(06):56.
[9]	Liang Y Q;Liu J Z;Liu G F .Laser Raman and IR spectroscopy of rare earth acetylacetone complexes[J].光谱学与光谱分析,1981,2(01):97.
[10]	Hitachi W;Koko O;Nobuo S .Formation of fluorescent complexes of Eu and Sm with 3-diketones and tri-octylphosphine oxide in oil-water micro emulsions[J].Analytical Biochemistry,1993,277:73.
[11]	Li Wenlian;Mishima Jakayuke .[J].Inorganica Chimica Acta,1986,121:93.

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Study on Copolymer of PMMA with Eu Complex

参考文献