COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US20160233434A1
公开(公告)日:2016-08-11
A compound represented by Formula 1 or Formula 2, and an organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer and the compound represented by Formula 1 or Formula 2.
Transalkylation via C–N Bond Cleavage of Amines Catalyzed by Super Organophotoreductant CBZ6
作者:Yong-Ze Chen、Yi-Ming Chen、Yuan Hu、Jian-Ping Qu、Yan-Biao Kang
DOI:10.1021/acs.orglett.3c02827
日期:2023.10.20
organoreductant CBZ6-catalyzed tandem transalkylation–cyclization using amines as traceless radical donors and stabilizer is reported. The later-stage breaking of an N–C bond enables the transalkylation with a secondaryamine as the leaving moiety. A wide range of tertiaryamines were used as alkyl radical donors for the C1–C8 alkyls. This traceless stabilizer also enabled the transalkylation with methyl
An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode, wherein the emission layer includes a first compound represented by one of selected from Formulae 1A to 1E, and at least one selected from the hole transport region and the electron transport region includes a second compound represented by Formula 2A or 2B: