Compounds for photoactive organic electronic components and photoactive organic electronic components containing their compounds

摘要

The invention relates to structural units D1 to D3 having general formula (I) in which Y, Y ′, Z, Z ′ and X, and coefficients o, p and q, and A1 and A2 respectively. As defined in claim 1). The compounds of the formula (I) are characterized by high absorption in the short wavelength spectral region of visible light. The invention also relates to the use of the claimed compounds for organic electronic components and to a process for producing the compounds. [Selected figure] Figure 1