题目：One-step catalyst free C-N coupling reaction for various efficient OLED materials
报告人：陶友田 教授，南京工业大学 
时间：2019年5月9日,星期四 14:00--15:30
地点：bevictor伟德A楼518会议室 
邀请人: 邱惠斌 教授


报告摘要：

Diverse OLED materials were synthesized by the simplest synthetic chemistry through one-step catalyst-free aromatic nucleophilic substitution reaction between various nucleophiles and electrophiles. 

The OLED materials comprise of organic host materials for phosphorescent and thermally activated delayed fluorescence (TADF) OLEDs, TADF emitters and electron-transport materials as n-type electron-acceptors for donor/acceptor paired exciplex-type TADF emission and exciplex-forming cohosts. 

These materials were designed on the fully utilization of all singlet and triplet excitons for highly efficient OLEDs. 

Moreover, the structure-property (thermal, photophysical, electrochemical, theoretical and electroluminescent properties) relationships are systematically investigated.