A novel organic compound having an emission spectrum peak at a wavelength longer than 850 nm and an absorption spectrum peak at a wavelength longer than 600 nm is provided. The organic compound is represented by General Formula (G1).
In General Formula (G1), Ar
1
to Ar
4
each independently represent an aryl group having 6 to 13 carbon atoms in a ring. R
1
to R
8
each independently represent anyone of hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, an aryl group having 6 to 13 carbon atoms in a ring, and a heteroaryl group having 3 to 13 carbon atoms in a ring. Q
1
and Q
2
each independently represent a group having a carbazole skeleton or a group having a triarylamine skeleton and having 18 to 30 carbon atoms in a ring. Furthermore, m and n each independently represent 0 or 1.
提供一种具有发射光谱峰值波长大于850纳米和吸收光谱峰值波长大于600纳米的新型有机化合物。该有机化合物由通用式(G1)表示。在通用式(G1)中,Ar1到Ar4分别表示具有6到13个碳原子的芳基团。R1到R8分别表示氢、具有1到6个碳原子的烷基团、具有3到6个碳原子的环烷基团、具有6到13个碳原子的芳基团和具有3到13个碳原子的杂芳基团中的任意一种。Q1和Q2分别表示具有
咔唑骨架或具有三芳基胺骨架并在环中具有18到30个碳原子的基团。此外,m和n分别独立表示0或1。