COMPOUNDS, MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES, ORGANIC ELECTROLUMINESCENT DEVICES, AND ELECTRONIC DEVICES

A compound of formula (11) to (13)wherein R1 to R4 are each independently D1 of a formula (1-1) etc. or D2 of a formula (2-1) etc.at least one of R1 to R4 being D1, and at least one of R1 to R4 being D2. In (1-1) and (2-1), X1 is O or S, R101 to R110 and R161 to R168 are each independently H, a substituent etc. In at least one D1, at least one of R101 to R110 is a group of a formula (110) or (120):Z1 is a C etc., a ring (B) is an aromatic hydrocarbon ring etc., Y12 to Y14 are each independently CR10A etc., Y21 to Y24 are each independently CR20A etc., Z2 is an aryl group etc., and * is a bonding position.