Organic compound and organic light-emitting device
AssigneeCanon Kabushiki Kaisha
InventorsHirokazu Miyashita, Naoki Yamada, Hiroki Ohrui, Yosuke Nishide, Jun Kamatani
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Abstract
An organic compound represented by the following formula [1] or [2]: wherein R1 to R22 independently denote a substituent selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted silyl group, a cyano group, a trifluoromethyl group, a substituted or unsubstituted aromatic hydrocarbon group, and a substituted or unsubstituted heterocyclic group, and R5 and R6, and/or R7 and R8 may be bonded together to form a ring structure.
Claims22
An organic compound represented by the following formula [1] or [2]:
- wherein R1 to R22 independently denote a substituent selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted silyl group, a cyano group, a trifluoromethyl group, a substituted or unsubstituted aromatic hydrocarbon group, and a substituted or unsubstituted heterocyclic group, and R5 and R6, and/or R7 and R8 may be bonded together to form a ring structure, and
- when the alkyl group, the alkoxy group, the amino group, the aryloxy group, the silyl group, the aromatic hydrocarbon group, and the heterocyclic group have a substituent, the substituent is independently selected from the group consisting of a halogen atom, an alkyl group, an alkoxy group, an amino group, an aryloxy group, an aromatic hydrocarbon group, a heterocyclic atom, and a cyano group.
A mixture of organic compounds comprising:
- a first organic compound represented by formula [1];
- and
- a second organic compound represented by formula [2],
- wherein R1 to R22 independently denote a substituent selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted silyl group, a cyano group, a trifluoromethyl group, a substituted or unsubstituted aromatic hydrocarbon group, and a substituted or unsubstituted heterocyclic group, and R5 and R6, and/or R7 and R8 may be bonded together to form a ring structure, and
- when the alkyl group, the alkoxy group, the amino group, the aryloxy group, the silyl group, the aromatic hydrocarbon group, and the heterocyclic group have a substituent, the substituent is independently selected from the group consisting of a halogen atom, an alkyl group, an alkoxy group, an amino group, an aryloxy group, an aromatic hydrocarbon group, a heterocyclic atom, and a cyano group.
Dependencies are inferred from the claim text.