Pyrrolo[3,2-B] Pyrrole-2,5-Diones and their use as organic semiconductors

Pyrrolo[3,2-B] Pyrrole-2,5-Diones and their use as organic semiconductors

The invention relates to novel compounds based on pyrrolo[3,2-b]pyrrole-2,5-dione, methods for their preparation and intermediates used therein, mixtures and formulations containing them, the use of the compounds, mixtures and formulations as semiconductor in organic electronic (OE) devices, especia...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AMY TOPLEY, STEVEN TIERNEY, NICOLAS BLOUIN, WILLIAM MITCHELL
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:The invention relates to novel compounds based on pyrrolo[3,2-b]pyrrole-2,5-dione, methods for their preparation and intermediates used therein, mixtures and formulations containing them, the use of the compounds, mixtures and formulations as semiconductor in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these compounds, mixtures or formulations.