Fluorene compound, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound

An organic compound represented by a general formula (G4),

• wherein α3 and α4 separately represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms,
• wherein Ar2 represents a substituted or unsubstituted aryl group having 14 carbon atoms, a substituted or unsubstituted 4-dibenzothiophenyl group, or a substituted or unsubstituted 4-dibenzofuranyl group,
• wherein m represents 0 or 1,
• wherein X10represents chlorine, bromine, or iodine, and
• wherein R1 to R8 separately represent hydrogen, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms.

An organic compound represented by a general formula (G6),

• wherein α3 and α4 separately represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms,
• wherein Ar2 represents a substituted or unsubstituted aryl group having 14 carbon atoms, a substituted or unsubstituted 4-dibenzothiophenyl group, or a substituted or unsubstituted 4-dibenzofuranyl group,
• wherein m represents 0 or 1,
• wherein X10 represents chlorine, bromine, or iodine, and
• wherein R1 to R8 separately represent hydrogen, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms.