Novel compounds containing a triphenylene moiety linked to an αβ connected binaphthyl ring system are provided. These compounds have surprisingly good solubility in organic solvents and are useful as host compounds in red phosphorescent OLEDs.
提供了一种新型化合物,其中包含一个三苯基基团连接到一个αβ连接的双
萘环系统。这些化合物在有机溶剂中具有出乎意料的良好溶解性,并且可用作红色
磷光OLED中的主体化合物。