材料科学与工程学报2013，Vol.31Issue(4)：576-580,5.
星形三苯胺衍生物的合成及其光物理性能
Synthesis and Photophysical Properties of Star-shaped Triphenylamine Derivative
杨慧慧 1赵鑫 2邵晶 1何星 1张正垠 2管翔1
作者信息
- 1. 苏州科技学院化学与生物工程学院,江苏苏州215009
- 2. 江苏省环境功能材料重点实验室,江苏苏州215009
- 折叠
摘要
Abstract
A new star-shaped triphenylamine derivative Tri(4-fluorenylidenediazanyl-5-methylene-2-Thienylphenyl) amine (TFMTA) was synthesized using triphenylamine and fluorenone as raw materials.The TFMA was firstly characterized by FTIR,1HNMR and elemental analysis in order to reveal its structure,and then tested to investigate its photophysical properties.The results show that TFMTA solid film can take on red emission and obvious performance of Aggregation-Induced Emission (AIE).Its ionization potential energy level (5.75eV) matches up with the work function (4.8eV) of positive electrode ITO.Thus the barrier of hole transporting can be effectively reduced and in favor of hole-transport.TFMTA possesses high thermal decomposition temperature (355℃),meaning good thermal properties.关键词
红光材料/AIE/光物理性能/合成Key words
red fluorescence materials / AIE/ photophysical properties/ synthesis分类
化学化工引用本文复制引用
杨慧慧,赵鑫,邵晶,何星,张正垠,管翔..星形三苯胺衍生物的合成及其光物理性能[J].材料科学与工程学报,2013,31(4):576-580,5.
