Organic compound and organic electroluminescent device using the same
The present invention relates to a novel organic compound and an organic electroluminescent device using the same, and more particularly, to a novel compound having excellent electron transport capability and light emitting capability, and an organic electroluminescent device improved in terms of luminous efficiency, driving voltage, lifespan, etc. by including the novel compound in one or more organic layers.
1. A compound selected from any one of the following compounds:
2. An organic electroluminescent device, comprising an anode, a cathode and one or more organic layers interposed between the anode and the cathode,
wherein at least one of the one or more organic layers comprises any one of the following compounds:
3. The organic electroluminescent device of claim 2 , wherein the organic layer comprising the compound is selected from the group consisting of: a hole injection layer, a hole transporting layer, an auxiliary luminescent layer, a luminescent layer, an electron transporting layer, an auxiliary electron transporting layer and an electron injection layer.
4. The organic electroluminescent device of claim 2 , wherein the organic layer comprising the compound is selected from the group consisting of: a phosphorescent luminescent layer, an electron transporting layer and an auxiliary electron transporting layer.