New platinum complex and organic light emitting diode containing the same

摘要

The present invention relates to a platinum complex and an organic electroluminescent device comprising the same. An organic electroluminescent device comprising the platinum complex of the present invention has high internal quantum efficiency and can be manufactured with a solution process. The platinum complex of the present invention shows an excellent light emitting property with a short wavelength and is able to control the emission wavelength by controlling substituents of bipyridine, which is a main ligand.