Spiro-(indane-fluorene) type compounds and their use in organic electronics

The present invention relates to compounds of the spiro-(indane-fluorene) type, in particular those bearing a primary amino group and the corresponding diarylamino compounds. The invention further relates to methods for preparing such compounds and their use in organic electronics, in particular as...

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Bibliographic Details
Main Authors AESCHI, YVES, BERENS, ULRICH, BECK, THORSTEN
Format Patent
LanguageChinese
English
Published 01.09.2023
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
CHEMISTRY
DYES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:The present invention relates to compounds of the spiro-(indane-fluorene) type, in particular those bearing a primary amino group and the corresponding diarylamino compounds. The invention further relates to methods for preparing such compounds and their use in organic electronics, in particular as hole transport material (HTM) or electron blocking material (EBM).
Bibliography:Application Number: TW202211141803