Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, and organic semiconductor film for non-light-emitting organic semiconductor device

Abstract

Provided are an organic transistor having high carrier mobility that contains a compound represented by the following formula in a semiconductor active layer; a compound; an organic semiconductor material for a non-light-emitting organic semiconductor device; a material for an organic transistor; a coating solution for a non-light-emitting organic semiconductor device; and an organic semiconductor film for a non-light-emitting organic semiconductor device (each of Xand Xrepresents NR, an O atom, or a S atom; Arepresents CRor a N atom; Arepresents CRor a N atom; Rrepresents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an acyl group; each of Rto Rindependently represents a hydrogen atom or a substituent; at least one of R, R, R, R, R, R, R, or Ris a substituent represented by -L-R; L represents a divalent linking group having a specific structure; and R represents an alkyl group, a cyano group, a vinyl group, an ethynyl group, an oxyethylene group, an oligo-oxyethylene group in which a repetition number v of an oxyethylene unit is equal to or greater than 2, a siloxane group, an oligosiloxane group having two or more silicon atoms, or a trialkylsilyl group).