The present invention relates to anthracene derivative compounds represented by Formula I:
or a pharmaceutically acceptable salt thereof, with R
1
, R
2
, R
3
, R
4
, L, X, a, b, and c defined herein. The compounds of the present invention, having a substituted silicon atom introduced in anthracene, advantageously improve the solubility of anthracene without any adverse effects, thereby allowing solvent-processing. Also disclosed are light emitting materials comprising such compounds, the use of such light emitting materials, and organic light emitting devices comprising such light emitting materials.
本发明涉及由式I表示的
蒽衍
生物化合物或其药学上可接受的盐,其中R1、R2、R3、R4、L、X、a、b和c在此定义。本发明的化合物在
蒽中引入了取代
硅原子,有利地提高了
蒽的溶解性,没有任何不良影响,从而允许溶剂处理。还公开了包含这种化合物的
发光材料,以及使用这种
发光材料和包含这种
发光材料的有机发光器件。