A novel compound is provided. In addition, a light-emitting element with high emission efficiency and a long lifetime is provided. An organic compound represented by General Formula (G0), including a dibenzocarbazole skeleton and two amine skeletons. In General Formula (G0), A represents a substituted or unsubstituted dibenzocarbazole skeleton. The dibenzocarbazole skeleton and the amine skeletons may be bonded to each other through or not through an arylene group. In addition, a light-emitting element including the compound is provided.
REACTION CATALYST FOR CROSS-COUPLING AND METHOD FOR MANUFACTURING AROMATIC COMPOUND
申请人:HOKKO CHEMICAL INDUSTRY CO., LTD.
公开号:US20150360214A1
公开(公告)日:2015-12-17
The object of the present invention is to provide a new organic phosphorus ligand that can efficiently promote cross-coupling reaction to obtain the target substance at high yield, as well as a method of manufacturing such ligand whose steric characteristics and electronic characteristics can be fine-tuned and which can be used to cause cross-coupling reaction at high yield. As a means for achieving the aforementioned object, a phosphine compound expressed by General Formula (1) below is provided.
(In the formula, R
1
and R
2
are each independently a secondary alkyl group, tertiary alkyl group, or cycloalkyl group, while R
3
and R
4
are each independently a hydrogen, aliphatic group, heteroaliphatic group, aromatic group, alicyclic group, or heterocyclic group. Note that R
3
and R
4
have no phosphorus atom and that R
3
and R
4
are not both hydrogen at the same time).
METHOD FOR PRODUCING CARBOXYLIC ACID AND ALCOHOL BY HYDROLYSIS OF ESTER
申请人:National University Corporation Nagoya University
公开号:EP2799422B1
公开(公告)日:2018-02-14
TRIARYLAMINE COMPOUNDS FOR ELECTRONIC APPLICATIONS
申请人:Wang Ying
公开号:US20110253986A1
公开(公告)日:2011-10-20
This invention relates to triarylamine compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a compound.