PHENANTHROLINE COMPOUND AND LIGHT-EMITTING ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide a new phenanthroline compound suitable as a compound for an organic EL (electroluminescent) element. SOLUTION: This phenanthroline compound is expressed by general formula [I] [wherein, R1to R8are each H, an alkyl, a substituted or non-substituted aralkyl, a substituted or non-substituted aryl, a substituted or non-substituted heterocyclic ring or a halogen atom, and may be the same or different]. COPYRIGHT: (C)2006,JPO&NCIPI