A material for a light-emitting element is represented by a general formula (G1). In the general formula (G1), Ar
1
represents a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, Ar
2
, Ar
3
, and Ar
4
each independently represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms, R
1
to R
8
independently represent hydrogen or an alkyl group having 1 to 4 carbon atoms, R
11
represents an alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted aryl group having 6 to 13 carbon atoms, and R
12
represents an alkyl group having 1 to 4 carbon atoms or a substituted or unsubstituted aryl group having 6 to 13 carbon atoms.
一种发光元素的材料由通式(G1)表示。在通式(G1)中,Ar1代表具有6到13个碳原子的取代或未取代芳基基团,Ar2、Ar3和Ar4各自独立地表示具有6到13个碳原子的取代或未取代
芳烃基团,R1到R8分别独立地表示氢或具有1到4个碳原子的烷基基团,R11表示具有1到4个碳原子的烷基基团或具有6到13个碳原子的取代或未取代芳基基团,R12表示具有1到4个碳原子的烷基基团或具有6到13个碳原子的取代或未取代芳基基团。