| 主权项 |
1. An organic electroluminescent element comprising:
a substrate; a pair of electrodes including an anode and a cathode, disposed on the substrate; and at least one organic layer including a light emitting layer, disposed between the electrodes, wherein at least one kind of compound represented by the following general formula (I) is contained in the any layer of the at least one organic layer: R1 to R6 each independently represent a hydrogen atom or a substituent, but there is no case where two adjacent groups out of R1 to R6 are bonded to each other to form a ring; Q1 and Q2 each independently represent a 6-membered aromatic ring or a 6-membered nitrogen-containing aromatic heterocycle; a ring may be further fused with the 6-membered ring represented by Q1 and Q2; of X1 to X4, either each of X1 and X4 represents a single bond, and X2 and X3 each independently represents a linking group represented by any one of CR51R52, NR53, O, S, and SiR54R55, or each of X2 and X3 represents a single bond, and X1 and X4 each independently represents a linking group represented by any one of CR51R52, NR53, O, S, and SiR54R55; R51 to R55 each independently represents a hydrogen atom or a substituent; wherein general formula (I) satisfies at least one of the following conditions 1 and 2: The condition 1 in which the number of carbon atoms constituting the 6-membered aromatic ring or the 6-membered nitrogen-containing aromatic heterocycle of Q1 and the number of carbon atoms constituting the 6-membered aromatic ring or the 6-membered nitrogen-containing aromatic heterocycle of Q2 are different from each other; and The condition 2 in which the linking group represented by one of X1 and X2 and the linking group represented by one of X3 and X4 are different from each other. |
