| abstract |
An organic electroluminescent device capable of being driven at a low voltage and having high efficiency and excellent durability and having a small change in chromaticity upon driving at a high temperature is characterized by comprising a pair of electrodes and at least one Layer, wherein the organic layer contains a compound represented by the following general formula (1) in any layer, and the phosphorescent light-emitting material represented by the following general formula (C-1) An organic electroluminescent device is provided. In the general formula (1), Cz represents a substituted or unsubstituted arylcarbazolyl group or a carbazolylaryl group, L represents a single bond, a substituted or unsubstituted arylene group, a substituted or unsubstituted cycloalkylene group, A is a substituted or unsubstituted nitrogen-containing 6-atom aromatic heterocyclic ring; p and q are each independently an integer of 1 to 6; In the general formula (C-1), Q 1 , Q 2 , Q 3 and Q 4 each independently represent a ligand coordinated to Pt. L 1 , L 2 and L 3 each independently represent a single bond or a divalent linking group. |