Material for organic electroluminescence element, and organic electroluminescence element

A material for organic electroluminescent devices comprising a compound represented by the following general formula (1):

• wherein the ring a represented by a formula (1a) is fused at arbitrary positions of adjacent rings, X is NR11, S, O or CR12R13, and R11, R12 and R13 each independently represent an aliphatic hydrocarbon group having 1 to 10 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 3 to 16 carbon atoms, or a substituted or unsubstituted linked aromatic group having 2 to 5 of these aromatic rings that are linked;
• R independently represents hydrogen, deuterium, an aliphatic hydrocarbon group having 1 to 10 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 3 to 16 carbon atoms;
• Ar1 and Ar2 are each independently an aromatic heterocyclic group represented by a formula (1b), and
• Ar3 is independently hydrogen, a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 3 to 16 carbon atoms, or a substituted or unsubstituted linked aromatic group having 2 to 5 of these aromatic rings that are linked;
• Y independently represents N or CR14, and at least one is N;
• R14 is independently hydrogen, deuterium, an aliphatic hydrocarbon group having 1 to 10 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, a substituted or unsubstituted aromatic heterocyclic group having 3 to 16 carbon atoms, or a substituted or unsubstituted linked aromatic group having 2 to 5 of these aromatic rings that are linked;
• and
• L1 represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms.