Provided are organic electroluminescent compounds of Chemical Formula I and an organic electroluminescent device using said compounds. When used as a host material of an organic electroluminescent material of an OLED device, the organic electroluminescent compound exhibits good luminous efficiency and excellent life property of the material. Therefore, it may be used to manufacture OLEDs having very good operation life.
提供了
化学式I的有机电致发光化合物以及使用该化合物的有机电致发光器件。当作为OLED器件的有机电致
发光材料的主体材料时,该有机电致发光化合物表现出良好的发光效率和材料的优异寿命特性。因此,它可以用于制造具有非常良好运行寿命的OLED。