ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

A compound that has the structure according to Formula 1:as well as, devices and formulations containing the compound of Formula 1 are disclosed. In the compound of Formua 1:X1, X2, X3, X4, X5, and X6are independently selected from the group consisting of C-R and N;each R is independently selected f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WONG, Ken-Tsung, LAM, Siu Tung, LEE, Chi Hang, YEH, Tzu-Chin, KWONG, Raymond
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 that has the structure according to Formula 1:as well as, devices and formulations containing the compound of Formula 1 are disclosed. In the compound of Formua 1:X1, X2, X3, X4, X5, and X6are independently selected from the group consisting of C-R and N;each R is independently selected from the group consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; andat least one R comprises a donor group with at least two electron donating nitrogens.