【摘要】 用丙烯酸、氯化亚砜和对羟基苯甲酸为原料,合成了对丙烯酰氧基苯甲酸（PABA）;以对丙烯酰氧基苯甲酸、二苯甲酰甲烷（DBM）为第一配体、邻菲罗啉（phen）为第二配体,合成了可聚合的Eu（PABA）（DBM）₂Phen四元配合物,通过红外光谱（IR）、紫外光谱（UV）、元素分析和¹H NMR对配体和配合物进行了表征。荧光光谱强度表明,对丙烯酰氧基苯甲酸（PABA）有利于Eu（PABA）（DBM）₂Phen四元配合物的光致发光。更多还原

【Abstract】 P-propylene acly oxygen benzoic acid（PABA） was synthesized with propenoic acid, sulfoxide chloride and p-hydroxybenzoic acid. Polymeric Eu（PABA）（DBM）₂Phen was synthesized with p-propylene acly oxygen benzoic acid（PABA）, DBM as first ligand and phen as second ligands. They were characterized by IR, UV, elemental analysis and ¹H NMR. Fluorescence spectrum intensity shows that para propylene acyl oxygen benzoic acid（PABA） is suitable for the photoluminescence of Eu（PABA）（DBM）₂Phen quaternary complex.更多还原