Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same

Abstract

Target is to provide an organic compound material having a bipolar character. A quinoxaline derivative represented by a general formula (1) is provided. In the formula, R-Reach independently represents a hydrogen atom, a halogen atom, a lower alkyl group, an alkoxy group, an acyl group, a nitro group, a cyano group, an amino group, a dialkylamino group, a diarylamino group, a vinyl group, an aryl group, or a heterocyclic residue group. Rand R, Rand R, and Rand Rare each independent or respectively mutually bonded to form an aromatic ring. Ar-Areach independently represents an aryl group or a heterocyclic residue group. Ar, Ar, Arand Arare each independent or Arand Ar, and Arand Arare respectively mutually bonded directly, or Arand Ar, and Arand Arare bonded via oxygen (O), sulfur (S) or a carbonyl group.