Abstract: A compound is provided that can be evaporated largely without residue in a vacuum. Because the compound can be evaporated largely without residue in a vacuum, the compound is thus suitable for vacuum processing for producing solar cells. The compound advantageously demonstrates a blue shift in the absorption spectrum. An organic electronic device including the compound is also provided.

Abstract: The invention relates to a compound of the general formula I to an optoelectronic component containing said type of compound, and to the use of said type of compound in optoelectronic components.

Abstract: A compound of the general formula I wherein R1 is selected from the group consisting of H, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, and aryl; R4 is selected from the group consisting of H, halogen, CN, alkoxy, alkyl, fluorinated alkyl, partly fluorinated alkyl, branched or linear, cyclic or open-chain alkyl, amino, aryl, and alkenyl; and at least one A1, A2, A3 or A4 in each case is independently the group Ia wherein each variable is as defined herein.

Abstract: New absorbing materials of formula (I) for use in organic semiconducting components:

Abstract: A compound of a formula EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.

Abstract: A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component.

Abstract: The invention describes the use of polyphenols and polyamino derivatives adjacent to absorber layers on the basis of small molecules in organic optoelectronic components.

Abstract: New absorbing materials of formula (I) for use in organic semiconducting components:

Abstract: A compound and method of producing the compound of formula (I) that has high absorption in the short wavelength spectral region of visible light and is capable of being used for an organic electronic component.

Abstract: A compound of a formula EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.

Abstract: A semiconductive component with a layer system includes at least one layer comprising a compound of the general formula (I) or (II).

Abstract: A semiconductive component with a layer system includes at least one layer comprising a compound of the general formula (I) or (II).

Abstract: The invention relates to compounds of general formula IIIa and their use in optoelectronic components.

Abstract: The present disclosure relates to an optoelectronic component having an electrode (2), a counter electrode (6) and at least one organic light-sensitive layer (4) between the electrode and counter electrode. The organic light-sensitive layer (4) contains at least one compound of the general formula EWG (electron withdrawing group)-D (donor block)-EWG with at least one substituent on the extended donor block D.

Abstract: The invention relates to compounds of general formula IIIa and their use in optoelectronic components.

Abstract: Advantageous methods for synthesis of fluorinated phthalocyanines are provided. Typical implementation involves a reaction mixture that includes perfluoro compound that is reacted for a reaction period sufficient to yield a fluorinated phthalocyanine of formula F64PcM, wherein “Pc” is any phthalocyanine macrocycle and “M” is hydrogen. Novel fluorinated phthalocyanine molecules/compounds are also provided herein, including specifically compounds that include fluorinated phthalocyanines wherein “M” is Cu or V?O. The fluorinated phthalocyanines have wide ranging applications, e.g., corrosion-related applications, coating-related applications, catalysis, and the production of optical and electronic materials.

Abstract: Advantageous microwave-assisted methods for synthesis of fluorinated phthalocyanines are provided. The microwave-assisted methods offer enhanced yields, substantially eliminate reaction solvents, and facilitate purification relative to conventional synthesis techniques. Typical implementation involve a reaction mixture that includes perfluoro-phthalonitrile that is reacted in a vessel with application of microwave energy for a reaction period sufficient to yield a fluorinated phthalocyanine. The fluorinated phthalocyanines synthesized according to the disclosed microwave-assisted methods have wide ranging applications, e.g., corrosion-related applications, coating-related applications, catalysis, and the production of optical and electronic materials.