Peropyrene compound, organic electroluminescent element and organic electroluminescent display

摘要

An organic electroluminescent element contains a positive electrode, a negative electrode, and a thin organic layer arranged between the positive electrode and the negative electrode, wherein the thin organic layer comprises, as a luminescent material, a peropyrene compound represented by following Structural Formuala (1): wherein R¹, R⁶, R⁸ and R¹³ may be the same as or different from one another and each represent a group represented by following Structural Formula (2); and R², R³, R⁴, R⁵, R⁷, R⁹, R¹⁰, R¹¹, R¹² and R¹⁴ each represent hydrogen atom or a substituent: wherein R¹⁵ and R¹⁶ may be the same as or different from each other and each represent one of hydrogen atom, an alkyl group and an aryl group, where R¹⁵ and R¹⁶ may be bound to each other directly or indirectly.