Acenaphthoquinoxaline Derivative, Light-Emitting Element, Light-Emitting Device, and Electronic Device

摘要

An acenaphthoquinoxaline derivative represented by a general formula (G1) is provided. The acenaphthoquinoxaline derivative represented by the general formula (G1) easily receives electrons and has an electron-transporting property. Therefore, the acenaphthoquinoxaline derivative can be suitably used for a light-emitting element.