Synthesis and functional properties of end-dendronized oligo(9,9-diphenyl)fluorenes

被引：79

作者：

Li, ZH

Wong, MS

机构：

[1] Hong Kong Baptist Univ, Dept Chem, Hong Kong, Hong Kong, Peoples R China

[2] Hong Kong Baptist Univ, Ctr Adv Luminescence Mat, Hong Kong, Hong Kong, Peoples R China

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 07期

关键词：

D O I：

10.1021/ol0604062

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A facile approach for the synthesis of a family of dendrimers OFn-EG with hole-tran sporting ability moieties by copper-catalyzed Buchwald's double-amination as a key reaction has been developed. These novel dendrimers exhibit good energy transfer efficiencies and very high thermal and electrochemical stabilities and have potential applications as hole transfer and emitting layers in the field of organic emitting diodes (OLEDs) or as host materials for electrophosphorescent applications.

引用

页码：1499 / 1502

页数：4