Title:
COMPOUND AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/238622
Kind Code:
A1
Abstract:
Disclosed in the present invention are a compound and an application thereof. The compound of the present invention has the structure shown in formula (1). The compound obtained in the present invention by connecting phenanthrene and fluoranthene groups via nitrogen has the advantages of good optical, electrical, and thermal stability, high light emission efficiency, low voltage, and long life, and can be used in organic electroluminescent devices, in particular as an electron blocking layer material or a hole transport layer material, having the potential for application in the AMOLED industry.
Inventors:
YAN LIANGLIANG (CN)
CHEN SHAOFU (CN)
DAI LEI (CN)
CAI LIFEI (CN)
CHEN SHAOFU (CN)
DAI LEI (CN)
CAI LIFEI (CN)
Application Number:
PCT/CN2021/092521
Publication Date:
December 02, 2021
Filing Date:
May 09, 2021
Export Citation:
Assignee:
GUANGDONG AGLAIA OPTOELECTRONIC MAT CO LTD (CN)
International Classes:
C07C211/54; C07C211/61; C07D209/14; C07D209/88; C07D307/91; C07D333/20; C07D333/58; C09K11/06; H01L51/54
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| CN101805266A | 2010-08-18 | |||
| JP2010238924A | 2010-10-21 | |||
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Attorney, Agent or Firm:
BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM (CN)
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