The compound based on triphenylamine has good hole-transporting property becausethey are easily ionized forming anion under electric field acting;The perylene bisimide has theproperty of scare electron and is a elctronic transition material.

目标化合物中含有的三苯胺结构单元，在电场作用下易失去电子，形成氮自由基，使其具有良好的空穴传输性能；苝二酰亚胺单元具有缺电子的特点，是优良的电子传输材料。

With the aim of studying the relation between the photoelectric performance and substitution effect when the substituted naphthol AS act as the coupling ingredients, three triazo-typed pigments were synthesized, using triphenylamine triazo as a bridge.

本文设计并合成了不同取代基的萘酚类三芳胺三偶氮有机光导材料。