[EN] PHENANTHROLINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME<br/>[FR] COMPOSE DE PHENANTHROLINE ET DISPOSITIF ELECTROLUMINESCENT ORGANIQUE COMPRENANT CE COMPOSE
申请人:CANON KK
公开号:WO2004026870A1
公开(公告)日:2004-04-01
A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R?1#191, R?2#191, R?3#191, R?4#191, R?5#191 and R?6#191 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom, and Ar?1#191 and Ar?2#191 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.
提供一种新的菲啰啉化合物,其通式表示为[I]:(其中R?1#191,R?2#191,R?3#191,R?4#191,R?5#191和R?6#191相同或不同,且每个均选自氢原子,未取代或取代的烷基,未取代或取代的芳基烷基,未取代或取代的芳基,未取代或取代的杂环基和卤素原子,Ar?1#191和Ar?2#191相同或不同,且每个均选自未取代或取代的芴基,未取代或取代的芴烯基,未取代或取代的苝基和未取代或取代的咔唑基)。还提供了使用该菲啰啉化合物的有机发光器件,其具有高效率和高亮度的光输出,并具有高长期耐久性。