TRANSITION METAL COMPLEX COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE MAKING USE OF THE SAME

摘要

Transition metal complex compounds with specified structure having a carbene bond. Further, there is provided an organic electroluminescence device comprising a pair of electrodes and, interposed therebetween, one or two or more organic thin-film layers including at least a light emitting layer, wherein at least one of the organic thin-film layers contains any of the above transition metal complex compounds. Accordingly, there are made available an organic EL device of high luminous efficiency capable of blue light emission and, for realization thereof, transition metal complex compounds.