HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, LIGHTING DEVICE, AND ORGANIC COMPOUND
申请人:Takasu Takako
公开号:US20130075704A1
公开(公告)日:2013-03-28
Provided is a novel heterocyclic compound which can be used in a light-emitting layer of a light-emitting element as a host material in which a light-emitting material is dispersed, i.e., a heterocyclic compound represented by a general formula (G1). Any one of R
1
to R
10
represents a substituent represented by a general formula (G1-1); another one of R
1
to R
10
represents hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, or a substituent represented by a general formula (G1-2); and the others separately represent hydrogen, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted biphenyl group.
提供了一种新颖的杂环化合物,可用作发光元件的发光层中的主体材料,其中发光材料被分散,即由通用公式(G1)表示的杂环化合物。 R1至R10中的任意一个代表由通用公式(G1-1)表示的取代基; R1至R10中的另一个代表氢,具有1至6个碳原子的烷基基团,取代或未取代的苯基团,取代或未取代的联苯基团,或由通用公式(G1-2)表示的取代基; 其他分别代表氢,具有1至6个碳原子的烷基基团,取代或未取代的苯基团,或取代或未取代的联苯基团。