The invention relates to pyrimidine derivatives according to formula (I),
and to organic electroluminescent devices comprising said pyrimidine derivatives as electron transport material.
A quinoxaline derivative that is a novel organic compound is provided. A quinoxaline derivative represented by General Formula (G1) has a structure in which a quinoxaline skeleton is bonded to the 9-position of an anthracene skeleton, the 10-position of the anthracene skeleton is bonded to a heteroaromatic ring, and the 3-position of the heteroaromatic ring is nitrogen. In General Formula (G1) shown above, a and b each independently represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms in a ring. In addition, m and n are each independently 0, 1, or 2.
[EN] COMPOUNDS FOR ELECTRONIC DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS ÉLECTRONIQUES
申请人:MERCK PATENT GMBH
公开号:WO2017036573A1
公开(公告)日:2017-03-09
The present application relates to phenanthrene compounds of a particular formula (I), their use in electronic devices, electronic devices comprising such phenanthrene compounds, as well as processes for the synthesis of such phenanthrene compounds.