Iridium organometallic complexes containing a substituted dibenzo[f,h]quinoxaline having the formula
are provided. These compounds are useful as orange or red emitting components of a light emitting layer in an electronic device.
含有取代二
苯并[f,h]
喹喔啉的
铱有机
金属配合物,其式为
的
铱有机
金属配合物。这些化合物可用作电子设备中发光层的橙色或红色发光成分。