Synthesis of OLED materials of several triarylamines by palladium catalysts and their light emitting property

…, X Chen, B Hong, X Zhang, C Cheng

Index: Yu, Mingxin; Wang, Meijun; Chen, Xiaohang; Hong, Bingbing; Zhang, Xiaoyan; Cheng, Chienhong Journal of Chemical Research, 2005 , # 9 p. 558 - 560

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Citation Number: 3

Abstract

Primary aryl amines reacted with aryl halides to give the secondary aryl amines by the catalysis of [Pd (dba) 2/P (t-Bu) 3] at 80° C in toluene. Secondary aryl amines reacted with 1- bromo-pyrene and 9-bromo-phenanthrene and 2, 7-dibromo-9H-fluorene to afford the OLED material of aminopyrene derivatives and aminophenanthrene derivatives and diamino-9H- fluorene type by the catalysis of [Pd (OAc) 2/P (t-Bu) 3] at 120° C in o-xylene. The product ...