The present invention provides a novel binaphthyl compound and an organic light emitting element having a good light emitting efficiency and a high durability at a low driving voltage. An organic light emitting element including an anode and a cathode, and a layer including an organic compound sandwiched between the anode and the cathode, wherein one of the anode and the cathode is transparent or semi-transparent, and the layer including an organic compound includes at least one binaphthyl compound represented by the following general formula [I]:
本发明提供了一种新型二
萘基化合物和一种有机发光元件,在低驱动电压下具有良好的发光效率和较高的耐用性。 一种有机发光元件,包括阳极和阴极,以及夹在阳极和阴极之间的包括有机化合物的层,其中阳极和阴极之一是透明或半透明的,而包括有机化合物的层包括至少一种由以下通式[I]表示的联
萘化合物: