SILYL-BIARYL PHOSPHORAMIDITES AND METHODS OF MAKING
申请人:Board of Regents, The University of Texas System
公开号:US20220002328A1
公开(公告)日:2022-01-06
The present disclosure provides compounds that may be used as ligands in metal-catalyzed reactions, in particular 3,3′-bisilyl biaryl phosphoramidite compounds and processes for preparing the same.
NOVEL COMPOUNDS FOR ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTRONIC DEVICE USING THE SAME
申请人:Shin Hyo-Nim
公开号:US20120104940A1
公开(公告)日:2012-05-03
The present invention relates to novel compounds for organic electronic material, and organic electronic devices and organic solar cells using the same. The compounds for organic electronic material may be included in a hole transport layer, electron transport layer or hole injection layer, or may be used as host or dopant. With good luminous efficiency and excellent life property of the material, they may be used to manufacture OLEDs having very good operation life.
Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Shin Hyo Nim
公开号:US20090260686A1
公开(公告)日:2009-10-22
The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
wherein, A and B independently represent CR
7
or N, provided that both A and B cannot be CR
7
or N at the same time; and X is O or S.
Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent color purity and life property of material, OLED's having very good operation life can be manufactured therefrom.
Novel compounds for electronic material and organic electronic device using the same
申请人:Lee Mi Ae
公开号:US20090288707A1
公开(公告)日:2009-11-26
The present invention relates to novel compounds for electronic material, and organic electroluminescent devices or organic solar cells comprising the same. Specifically, the compounds for electronic material according to the invention are characterized in that they are represented by Chemical Formula (
1
):
Since the compounds for electronic material, when being applied to an organic electroluminescent device, show good luminous efficiency and excellent life property of material, OLED's having very good operation life can be manufactured therefrom.
Novel organic electroluminescent compounds and organic electroluminescent device
using the same
申请人:Eum Sung Jin
公开号:US20100033083A1
公开(公告)日:2010-02-11
Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells employing the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
wherein, A, B, C and D independently represent CR
5
or N, provided that A, B, C and D cannot represent CR
5
all at the same time.
Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent color purity and life property of material, OLED's having very good operation life can be manufactured therefrom.