申请人:Idemitsu Kosan Co., Ltd
公开号:EP2924029A1
公开(公告)日:2015-09-30
An anthracene derivative represented by the following formula (1): wherein in the formula (1), L1 is selected from a single bond and a linking group, and the linking group is selected from a divalent arylene group, a divalent heterocyclic group, and a group formed by linking of 2 to 4 of divalent arylene groups and/or divalent heterocyclic groups. Ar1 is selected from the following formulas (2) and (3). In the formulas (2) and (3), X is selected from an oxygen atom and a sulfur atom. In the formula (2), any one of R11 to R14 is used for bonding to L1. In the formula (3), any one of R21 to R24 is used for bonding to L1. Ar2 is selected from a substituted or unsubstituted aryl group including 6 to 50 ring carbon atoms and a substituted or unsubstituted heterocyclic group including 5 to 50 ring atoms.
由下式(1)表示的蒽衍生物: 其中,在式(1)中,L1 选自单键和连接基团,连接基团选自二价芳基、二价杂环基团和由 2 至 4 个二价芳基和/或二价杂环基团连接而成的基团。Ar1 选自下式(2)和(3)。在式 (2) 和 (3) 中,X 选自一个氧原子和一个硫原子。在式 (2) 中,R11 至 R14 中的任一个用于与 L1 键合。在式 (3) 中,R21 至 R24 中的任一个用于与 L1 键合。Ar2 选自包括 6 至 50 个环碳原子的取代或未取代芳基和包括 5 至 50 个环原子的取代或未取代杂环基。