Patent DE-102012022880-A1 (DE)
Title: Electronic device e.g. organic integrated circuits, organic field-effect transistors, organic thin-film transistors, organic light emitting transistors, comprises an organic layer comprising substituted heteroaryl compounds
Inventor: SCHEURICH RENE PETER
IPC: C07D403/10
Filed: 2012-11-23
Abstract: Electronic device comprises at least one organic layer comprising one or more substituted heteroaryl compounds (Q). Electronic device comprises at least one organic layer comprising one or more substituted heteroaryl compounds (Q) of formula (I) or (II), where (Q) contain at least one group R1 comprising 6-30 membered aryl ring optionally substituted with one or more R2, 5-30 membered heteroaryl ring optionally substituted with one or more R2 or an aryl group of formula (-N(Ar1) 2) (A). E : a divalent group comprising S=O or S(=O) 2; W1, X : N, P or CR1; Y1 : NR1, PR1, O or S; Z : C (when a substituent is attached), CR1 or N; R1 : C(=O)R2, CN, Si(R2) 3, N(R2) 2, NO 2, P(=O)(R2) 2, S(=O)R2, S(= O) 2R2, linear 1-20C-alkyl, linear 1-20C-alkoxy, linear 1-20C-thioalkyl, branched or cyclic 3-20C-alkyl, branched or cyclic 3-20C-alkoxy, branched or cyclic 3-20C-thioalkyl, branched or cyclic 3-20C-alkynyl, branched or cyclic 3-20C-alkenyl (where one or more CH 2 is optionally replaced by -R2C=CR2-, -CC-, Si(R2) 2, C=O, C=S, C=NR2, -C(=O)O-, -C(=O)NR2, NR2, P(=O)(R2)-O-, -S-, SO or SO2 and one or more H are optionally replaced by D, F, Cl, Br, I, CN or NO 2), 5-30 membered (hetero)aryl ring, 5-30 membered (hetero)aryloxy (all optionally substituted by R2), H, D, F, Cl, Br or I, where two or more R1 are optionally linked to form a ring; R2 : C(=O)R3, Si(R3) 3, N(R3) 2, NO 2, P(=O)(R3) 2, S(=O)R3, S(= O) 2R3, linear 1-20C-alkyl, linear 1-20C-alkoxy, linear 1-20C-thioalkyl, branched or cyclic 3-20C-alkyl, branched or cyclic 3-20C-alkoxy, branched or cyclic 3-20C-thioalkyl, branched or cyclic 3-20C-alkynyl, branched or cyclic 3-20C-alkenyl (where one or more CH 2 is optionally replaced by -R2C=CR2-, -CC-, Si(R2) 2, C=O, C=S, C=NR2, -C(=O)O-, -C(=O)NR2, NR2, P(=O)(R2)-O-, -S-, SO or SO 2 and one or more H are optionally replaced by D, F, Cl, Br, I, CN or NO 2), 5-30 membered (hetero)aryl ring, 5-30 membered (hetero)aryloxy (all optionally substituted by R3), CN, H, D, F, Cl, Br or I, where two or more R2 are optionally linked to form a ring; R3 : H, D, F or an aliphatic or (hetero)aryl 1-20C-organic group (in which one or more H atoms are optionally replaced by D or F), where two or more R3 are optionally linked to form a ring; and Ar1 : 5-30 membered (hetero)aryl ring optionally substituted by one or more R3. Independent claims are included for: (1) the substituted heteroaryl compounds (Q) comprising (Qb)-(Qi); (2) an oligomer, a dendrimer or a polymer comprising (Q), where the bond(s) to the polymer, oligomer or dendrimer many be located at any position substituted with R1 or R2; (3) a formulation comprising (Q) and at least one solvent; and (4) the preparation of (Q). Ar2 : 5-10 membered (hetero)aryl optionally substituted with R2; Het : heteroaryl group of formula (a)-(e); T : N or CR2; and m : 0 or 1, where the sum of m is 1. [Image] [Image] [Image] [Image].