| abstract |
The invention relates to an organic electronic device comprising at least two electrodes and at least one organic layer lying between the electrodes, said organic layer containing at least one pyrrolypyrrole cyanine compound of the formula (I) in which R1, R2, R3, R4, R5, and R6 are defined as specified in the claims and the description. The invention further relates to organic solar cells, organic field effect transistors, and organic light-emitting diodes containing a compound of the formula (I). The invention also relates to a compound of the general formula (I) in which R1 represents 4-methoxyphenyl; R2 represents 4-methoxyphenyl; R3 represents 6-tert-butyl-chinolin-2-yl; R4 represents cyano; R5 represents cyano; R6 represents 6-tert-Butyl-chinolin-2-yl; R7 represents BF2; and R8 represents BF2. |