Anthracene derivative, and light emitting element, light emitting device, electronic device using anthracene derivative

摘要

A novel anthracene derivative represented by General Formula ( 1 ) is provided, which enables the production of a light-emitting element with high luminous efficiency and a long lifetime. A high-performance light-emitting device and electronic device in which the anthracene derivative is employed are also disclosed. The anthracene derivative of the present invention is represented by General Formula ( 1 ), in which the unit A represents any one of substituents represented by General Formulae ( 1-1 ) to ( 1-3 ). The variables shown in Formulae ( 1 ) and ( 1-1 ) to ( 1-3 ) are defined in the specification.