BENZOTRIAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENT

BENZOTRIAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENT

A Benzotriazole derivative represented by the following general formula (1), wherein, Ar 1 is a monovalent aromatic hydrocarbon group or aromatic heterocyclic group, Ar 2 is a hydrogen atom, a deuterium atom, or a monovalent aromatic hydrocarbon group or aromatic heterocyclic group, A is a divalent...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NAGAOKA, Makoto, NUMAZAWA, Shigetaka, KUSANO, Shigeru, OTSUKA, Kanae
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A Benzotriazole derivative represented by the following general formula (1), wherein, Ar 1 is a monovalent aromatic hydrocarbon group or aromatic heterocyclic group, Ar 2 is a hydrogen atom, a deuterium atom, or a monovalent aromatic hydrocarbon group or aromatic heterocyclic group, A is a divalent aromatic hydrocarbon group or aromatic heterocyclic group, B is a divalent condensed polycyclic aromatic hydrocarbon group or a single bond, and C is a monovalent aromatic heterocyclic group, and wherein if A is a phenylene group, B is a divalent condensed polycyclic aromatic hydrocarbon group or C is a monovalent aromatic heterocyclic group other than a pyridyl group.