Compound and organic light emitting device comprising the same

Compound and organic light emitting device comprising the same

Provided is a compound of Chemical Formula 1:wherein:each X is independently N or CH, with the proviso that at least one X is N;Y is O or S;L1 and L2 are each independently a single bond, a substituted or unsubstituted C6-60 arylene, or a substituted or unsubstituted C2-60 heteroarylene containing a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jung, Min Woo, Park, Seulchan, Han, Su Jin, Lee, Dong Hoon, Jang, Boon Jae, Lee, Jungha
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Provided is a compound of Chemical Formula 1:wherein:each X is independently N or CH, with the proviso that at least one X is N;Y is O or S;L1 and L2 are each independently a single bond, a substituted or unsubstituted C6-60 arylene, or a substituted or unsubstituted C2-60 heteroarylene containing at least one heteroatom selected from the group consisting of N, O, and S;Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl, or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S; andAr3 is a substituted or unsubstituted C6-60 aryl, or a substituted or unsubstituted C2-60 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S;and to an organic light emitting device including the same.