The present invention describes indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the emission and/or charge-transport layer of electroluminescent devices or as matrix material. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.
The present invention relates to compounds of the formula (I),
to the use of compounds of the formula (I) in electronic devices, and to electronic devices containing one or more compounds of the formula (I). The invention furthermore relates to preparation processes for compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I).
[DE] MATERIALIEN FÜR ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNGEN<br/>[EN] MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] MATÉRIAUX POUR DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
申请人:MERCK PATENT GMBH
公开号:WO2010136109A1
公开(公告)日:2010-12-02
Die vorliegende Erfindung beschreibt Indenocarbazol-Derivate mit elektronen- und lochtransportierenden Eigenschaften, insbesondere zur Verwendung in der Emissions- und/oder Ladungstransportschicht von Elektrolumineszenzvorrichtungen oder als Matrixmaterial. Die Erfindung betrifft ferner ein Verfahren zur Herstellung der erfindungsgemäßen Verbindungen sowie elektronische Vorrichtungen, enthaltend diese.