PLATINUM COMPLEX COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE

摘要

An organic electroluminescent device is provided and has at least one organic layer between a pair of electrodes. The organic compound contains a compound represented by the following formula (I). Z¹ and Z² each represents a nitrogen-containing aromatic 6-membered ring coordinating to platinum atom at the nitrogen atom, Q represents a nitrogen-containing aromatic 5-membered ring having one or two nitrogen atoms,L¹ and L² each represents a single bond or a divalent group, and n represents 0 or 1.