Organic Compound And Organic Light-Emitting Device Comprising Same
摘要:
The present invention relates to an organic compound and an organic light-emitting device comprising same, the organic compound being employed in an organic layer, such as an electron-transporting layer, in an organic light-emitting device and in a luminous efficiency-improving layer (a capping layer) provided in an organic light-emitting device to achieve light-emitting characteristics such as superior luminous efficiency and low-voltage driving of a device. The present invention can realize improved device characteristics such as superior luminous efficiency and low-voltage driving and thus can be industrially usefully employed in various lighting and display devices.
Oxygen-promoted Pd/C-catalyzed Suzuki–Miyaura reaction of potassium aryltrifluoroborates
作者:Chun Liu、Chao Liu、Xin-Min Li、Zhan-Ming Gao、Zi-Lin Jin
DOI:10.1016/j.cclet.2015.12.022
日期:2016.5
Abstract A simple and highly efficient protocol has been developed for the Pd/C-catalyzed ligand-free Suzuki–Miyaura reaction of potassium aryltrifluoroborates. In this catalytic system, the results demonstrate that oxygen plays a positive role in the cross-coupling reaction. In addition, this catalytic system could be successfully applied to synthesize biaryl compounds containing a carbazole moiety and the
FLUORANTHENE DERIVATIVE, LUMINESCENT ELEMENT MATERIAL CONTAINING SAME, AND LUMINESCENT ELEMENT
申请人:Toray Industries, Inc.
公开号:EP2907803A1
公开(公告)日:2015-08-19
The purpose of the present invention is to provide an organic thin-film luminescent element which exhibits improved luminous efficiency, drive voltage and durability life. This fluoranthene derivative is characterized by having a specificstructure that contains a fluoranthene skeleton.
FLUORANTHENE DERIVATIVE, LIGHT-EMITTING DEVICE MATERIAL CONTAINING SAME, AND LIGHT-EMITTING DEVICE
申请人:TORAY INDUSTRIES, INC.
公开号:US20150280139A1
公开(公告)日:2015-10-01
The purpose of the present invention is to provide an organic thin-film luminescent element which exhibits improved luminous efficiency, drive voltage and durability life. This fluoranthene derivative is characterized by having a specific structure that contains a fluoranthene skeleton.
US9935273B2
申请人:——
公开号:US9935273B2
公开(公告)日:2018-04-03
[EN] FLUORANTHENE DERIVATIVE, LUMINESCENT ELEMENT MATERIAL CONTAINING SAME, AND LUMINESCENT ELEMENT<br/>[FR] DÉRIVÉ DE FLUORANTHÈNE, MATÉRIAU D'ÉLÉMENT LUMINESCENT LE CONTENANT, ET ÉLÉMENT LUMINESCENT