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 R1 to R10 represents a substituent represented by a general formula (G1-1); another one of R1 to R10 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.
提供的是一种新颖的
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,即由一般式(G1)表示的
杂环化合物。R1到R10中的任何一个表示由一般式(G1-1)表示的取代基;R1到R10中的另一个表示氢、具有1到6个碳原子的烷基、取代或未取代的苯基、取代或未取代的
联苯基或由一般式(G1-2)表示的取代基;其余分别表示氢、具有1到6个碳原子的烷基、取代或未取代的苯基或取代或未取代的
联苯基。