Heterocyclic Compound and Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Device Using the Same

A light-emitting element comprising a light-emitting layer,

• wherein the light-emitting layer comprises a heterocyclic compound represented by the following general formula (G1),
• wherein Ar1 represents a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R11 to R14 and R31 to R34 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R21 to R30 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein A represents any one of substituents represented by the following general formulae (S1-1) to (S1-3), and
• wherein R51 to R64 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring.

A light-emitting element comprising:

• a light-emitting layer;
• and
• a layer containing a heterocyclic compound represented by the following general formula (G1),
• wherein Ar1 represents a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R11 to R14 and R31 to R34 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R21 to R30 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein A represents any one of substituents represented by the following general formulae (S1-1) to (S1-3),
• wherein R51 to R64 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring, and
• wherein the layer containing the heterocyclic compound is in contact with the light-emitting layer.

A light-emitting device comprising a light-emitting element,

• wherein the light-emitting element comprises a layer containing a heterocyclic compound,
• wherein the heterocyclic compound is represented by the following general formula (G1),
• wherein Ar1 represents a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R11 to R14 and R31 to R34 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R21 to R30 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein A represents any one of substituents represented by the following general formulae (S1-1) to (S1-3), and
• wherein R51 to R64 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring.

A lighting device comprising a light-emitting device,

• wherein the light emitting device comprises a light-emitting element,
• wherein the light-emitting element comprises a layer containing a heterocyclic compound,
• wherein the heterocyclic compound is represented by the following general formula (G1),
• wherein Ar1 represents a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R11 to R14 and R31 to R34 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring,
• wherein R21 to R30 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 10 carbon atoms which form a ring,
• wherein A represents any one of substituents represented by the following general formulae (S1-1) to (S1-3), and
• wherein R51 to R64 each independently represent any one of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 10 carbon atoms which form a ring.