Title:
ENAMINE COMPOUND, MATERIAL FOR ORGANIC FIELD LIGHT-EMITTING ELEMENT HAVING THE SAME, AND ORGANIC FIELD LIGHT-EMITTING ELEMENT HAVING LAYER CONTAINING THE ENAMINE COMPOUND
Document Type and Number:
Japanese Patent JP2022029765
Kind Code:
A
Abstract:
To provide an organic field light-emitting element that exhibits high luminous efficiency and long-life characteristics.SOLUTION: The organic field light-emitting element containing an enamine compound is shown by general formula (1). Ar1 and Ar2 represent a phenyl, naphthyl, or biphenyl group which may have substituents, and Ar1 and Ar2 may form a ring. Ar3 and Ar4 represent an aryl or heteroaryl group which may have substituents, and Ar3 and Ar4 may form a ring. R1 represents an aryl, alkyl, triarylsilyl, trialkylsilyl, alkoxy, or amino group, which may have substituents. R1 is a single bond and may form a ring together with Ar3 or Ar4.SELECTED DRAWING: Figure 1
Inventors:
ONO YOHEI
MATSUMOTO NAOKI
NOMURA SHINTARO
NAGASHIMA HIDEO
MAGAWA ATSUSHI
MATSUMOTO NAOKI
NOMURA SHINTARO
NAGASHIMA HIDEO
MAGAWA ATSUSHI
Application Number:
JP2020133244A
Publication Date:
February 18, 2022
Filing Date:
August 05, 2020
Export Citation:
Assignee:
TOSOH CORP
UNIV KYUSHU
UNIV KYUSHU
International Classes:
H01L51/50; C07C211/54; C07D205/12; C07D209/86
Attorney, Agent or Firm:
Masao Sekiguchi
Takataka Fukuda
Takataka Fukuda