1309784-41-5Relevant articles and documents
IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND USE THEREFOR
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, (2012/10/18)
It is an object of the present invention to provide a red phosphorescent compound having a high emission quantum yield, which is used for producing organic EL elements. The red phosphorescent compound of the present invention is an iridium complex compound represented by the following formula (1). In the formula (1), L1 is selected from the following formulas (2) and (3).