PYRENE DERIVATIVE, ORGANIC LIGHT-EMITTING MEDIUM, AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING PYRENE DERIVATIVE OR ORGANIC LIGHT-EMITTING MEDIUM
摘要
<p>An organic light-emitting medium which contains a pyrene derivative represented by formula (1) and a phenyl-substituted anthracene derivative represented by formula (2). (In the formulae, each of Ar1-Ar4 independently represents a substituted or unsubstituted aryl group having 6-30 ring-forming carbon atoms or a substituted or unsubstituted heteroaryl group having 5-20 ring-forming carbon atoms.)</p>
