LIGHT-EMITTING MATERIAL, COUMPOUND, AND ORGANIC LIGHT-EMITTING ELEMENT

LIGHT-EMITTING MATERIAL, COUMPOUND, AND ORGANIC LIGHT-EMITTING ELEMENT

A compound represented by the following general formula is excellent in light emission properties. R1and R2each independently represent a fluorinated alkyl group, D represents a substituent in which Hammett's σpvalue is negative, and A represents a substituent in which Hammett's σpvalue is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKANOTANI Hajime, GENG Yan, NASU Keiro, NOTSUKA Naoto, ADACHI Chihaya
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
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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Beschreibung
Zusammenfassung:A compound represented by the following general formula is excellent in light emission properties. R1and R2each independently represent a fluorinated alkyl group, D represents a substituent in which Hammett's σpvalue is negative, and A represents a substituent in which Hammett's σpvalue is positive.