以二苯胺、碘苯、对碘甲苯以及对碘苯甲醚为原料,合成了三苯胺及其衍生物T1~T5(4-甲氧基三苯胺、4-甲基三苯胺、4-醛基三苯胺、4-乙烯基三苯胺),并对其紫外-可见吸收光谱与荧光光谱进行了检测。结果表明,连有甲氧基、甲基、乙烯基取代基的三苯胺化合物在甲醇/氯仿混合溶液中具有聚集诱导发光(AIE)性能;而醛基取代的4-醛基三苯胺表现出了聚集荧光猝灭(ACQ)现象。 With diphenylamine, iodobenzene, p-iodotoluene and p-iodoanisole as raw materials, triphenylamine and its derivatives T1 ~ T5 were synthesized (4-methoxytriphenylamine, 4-methyltriphenylamine, Triphenylamine and 4-vinyltriphenylamine) were synthesized and their UV-vis absorption spectra and fluorescence spectra were tested. The results showed that the triphenylamine compounds with methoxy, methyl and vinyl substituents showed aggregation-induced luminescence (AIE) in the mixed methanol / chloroform solution. However, the aldehyde-substituted 4-allyltriphenylamine showed Aggregation fluorescence quenching (ACQ) phenomenon.