申请人:Kyushu University,
National University Corporation
公开号:EP2733761A1
公开(公告)日:2014-05-21
A delayed fluorescence material comprising a compound represented by the general formula below. At least one of R1 to R8 represent an electron-donating group and the others represent a hydrogen atom; at least one of R9 to R16 represent an electron-withdrawing group and the others represent a hydrogen atom.
一种延迟荧光材料,由通式如下的化合物组成。R1 至 R8 中至少有一个代表电子供能基团,其它代表氢原子;R9 至 R16 中至少有一个代表电子取能基团,其它代表氢原子。