The invention relates to compounds according to formula (1), said compounds being suitable for use in electronic devices, in particular in organic electroluminescent devices.
本发明涉及公式(1)所示的化合物,该化合物适用于电子设备,特别是有机电致发光设备中使用。
[EN] ORGANIC COMPOUND CONTAINING SPIROBIFLUORENE STRUCTURE AND APPLICATION THEREOF IN OLED DEVICE<br/>[FR] COMPOSÉ ORGANIQUE CONTENANT UNE STRUCTURE SPIROBIFLUORÈNE ET SON UTILISATION DANS UN DISPOSITIF OLED<br/>[ZH] 含螺二芴结构的有机化合物及其在OLED器件中的应用
申请人:CHAN N CHANGZHOU TRONLY NEW ELECTRONIC MAT CO LTD
申请人:KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
公开号:US20160141516A1
公开(公告)日:2016-05-19
A compound represented by the following general formula is useful as a light emitting material. X represents an oxygen atom or a sulfur atom. R
1
to R
8
represent a hydrogen atom or a substituent, provided that at least one of R
1
to R
8
is a carbazolyl group, etc.