Title:
AROMATIC HETEROCYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR, AND ORGANIC ELECTROLUMINESCENT COMPONENT
Document Type and Number:
WIPO Patent Application WO/2016/192346
Kind Code:
A1
Abstract:
Provided is an aromatic heterocyclic derivative having a structure as represented by formula (I). Compared with the prior art, the aromatic heterocyclic derivative provided in the present invention is such that groups Q1, Q2, Ar1, Ar2, Ar3, Ar4 are introduced into a pyrido[3,4-g]aromatic heterocyclic derivative and increases electron density and skills. At the same time, R1 is capable of improving the performance of the aromatic heterocyclic derivative, thus allowing an organic electroluminescent component comprising the aromatic heterocyclic derivative as represented by formula (I) to be characterized by increased brightness, improved heat resistance, extended service life, and high efficiency.
Inventors:
GAO CHUNJI (CN)
CUI DUNZHU (CN)
WANG YONGGUANG (CN)
ZHANG CHENGCHENG (CN)
SUN XIANGNAN (CN)
CUI DUNZHU (CN)
WANG YONGGUANG (CN)
ZHANG CHENGCHENG (CN)
SUN XIANGNAN (CN)
Application Number:
PCT/CN2015/096420
Publication Date:
December 08, 2016
Filing Date:
December 04, 2015
Export Citation:
Assignee:
JINLIN OLED MAT TECH CO LTD (CN)
International Classes:
C07D519/00; C07D471/04; C09K11/06; H01L51/30; H01L51/54
Foreign References:
| CN104892579A | 2015-09-09 | |||
| CN101684095A | 2010-03-31 | |||
| CN102227486A | 2011-10-26 | |||
| CN103539625A | 2014-01-29 | |||
| CN102675031A | 2012-09-19 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
北京集佳知识产权代理有限公司 (CN)
北京集佳知识产权代理有限公司 (CN)
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