将已合成的铽多元配合物在AIBN引发下与甲基丙烯酸甲酯共聚制得4种含铽共聚物。用元素分析、FT IR、GPC、UV、DTA TG表征它们的结构与性质。铽共聚物易溶于普通的有机溶剂,易制得韧性好、热稳定性好的薄膜。荧光性质显示铽共聚物能发射稀土离子的特征荧光,且荧光发射强度在Tb含量4%以下时随着铽含量的增加显线性增加。 Terbium polybasic complexes have been synthesized in the AIBN initiated methyl methacrylate copolymerization with terbium copolymer obtained in 4. Their structures and properties were characterized by elemental analysis, FT IR, GPC, UV, DTA TG. Terbium copolymer easily soluble in common organic solvents, easy to prepare good toughness, good thermal stability of the film. Fluorescence shows that the terbium copolymer can emit characteristic fluorescence of rare earth ions, and the fluorescence emission intensity increases linearly with the increase of terbium content when Tb content is less than 4%.