With aniline，carbazole，indoline and iodobenzene as raw materials，we designed and synthesized a series of five new styryl triphenylamine derivatives.The synthesis method and the yields were discussed. Combining the data of 1H NMR and MS，the molecular structures were confirmed. Moreover, the five compounds were characterized by UV-Vis absorption，fluorescence and cyclic voltammorgrams.The result showed that carbazole with flat structure possesses a weaker intramolecular charge transfer(ICT) character for triphenylamine；introducing electron-donating爂roups to triphenylamine could enhance its ICT燾haracter；Additionally，indoline was found to show a better ICT character than triphenylamine.