申请人:Toray Industries, Inc.
公开号:EP2463351A2
公开(公告)日:2012-06-13
The present invention relates to a light emitting device material containing a pyrene compound represented by the general formula (1):
wherein R1 to R18 may be the same or different and represent a group selected from hydrogen, an alkyl group, a cycloalkyl group, a heterocyclic group, an alkenyl group, a cycloalkenyl group, an alkynyl group, an alkoxy group, an alkylthio group, an arylether group, an arylthioether group, an aryl group, a heteroaryl group, a halogen, a carbonyl group, a carboxyl group, an oxycarbonyl group, a carbamoyl group, an amino group, a phosphine oxide group and a silyl group; adjacent substituents among R1 to R18 may be combined with each other to form a ring; n represents an integer of 1 to 3; X represents -S-; Y represents an arylene group or a heteroarylene group; and n substituents among R1 to R10 and any one of R11 to R19 are used for linkage with Y.
本发明涉及一种含有通式(1)代表的
芘化合物的发光器件材料:
烷
硫基、芳基醚基、芳基
硫醚基、芳基、杂芳基、卤素、羰基、羧基、氧羰基、
氨基甲酰基、
氨基、氧化膦基和
硅烷基;R1 至 R18 中的相邻取代基可相互结合形成一个环;n 代表 1 至 3 的整数;X 代表-S-;Y 代表芳基或杂芳基;R1 至 R10 中的 n 个取代基和 R11 至 R19 中的任一个取代基用于与 Y 连接。