Organic compound, charge-transporting material, and organic electroluminescent element

There are provided an organic having both excellent hole transporting property and satisfactory electron transporting and showing excellent durability against electric oxidation/reduction and a high triplet excitation level, and a charge transporting material and an organic electroluminescent device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YABE MASAYOSHI, SATO HIDEKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:There are provided an organic having both excellent hole transporting property and satisfactory electron transporting and showing excellent durability against electric oxidation/reduction and a high triplet excitation level, and a charge transporting material and an organic electroluminescent device each using the organic compound. The organic compound is represented by following Formula (I): wherein Cz1 and Cz2 each represent a carbazolyl group; Z represents a direct bond or an arbitrary linkage group enabling the conjugation of nitrogen atoms in the carbazole rings of Cz1 and Cz2 with each other; and Q represents a direct bond connecting to G in following Formula (II):