MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
申请人:Idemitsu Kosan Co., Ltd.
公开号:EP2000456A9
公开(公告)日:2009-04-08
A material for an organic electroluminescent device inclusing a quinone derivative represented by the following formula (1), (2) or (3):
wherein R1 to R16 are each a hydrogen atom, a halogen atom, a cyano group, an alkoxy group, a substituted or unsubstituted aryloxy group, an alkyl group, a fluoroalkyl group, an aryl group or a heterocyclic group; provided that at least one of R1 to R4, at least one of R5 to R10 or at least one of R11 to R16 is an aryloxy group; and X is a substituent represented by any one of the following formulas (a) to (f):
wherein R17 to R19 are a hydrogen atom, an alkyl group, or aryl group; and R18 and R19 may be bonded together to form a ring.
有机电致发光设备的材料,包括由以下公式(1)、(2)或(3)表示的醌衍生物:
其中R1至R16分别是氢原子、卤素原子、氰基、烷氧基、取代或未取代的芳氧基、烷基、氟代烷基、芳基或杂环基;前提是至少R1至R4中的一个,至少R5至R10中的一个或至少R11至R16中的一个为芳氧基;X是表示以下公式(a)至(f)之一的取代基:
其中R17至R19是氢原子、烷基或芳基;R18和R19可以相互键合形成一个环。