Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode

Patent metadata

Field	Value
Publication number	US-9899604-B2
Application number	US-201314053693-A
Country	US
Kind code	B2
Filing date	Oct 15, 2013
Priority date	Feb 13, 2013
Publication date	Feb 20, 2018
Grant date	Feb 20, 2018

Abstract

A compound for an organic optoelectronic device represented by Chemical Formula 1

wherein groups R 1 -R 4 , Ar 1 , Ar 2 , L 1 , L 2 , X, n 1 , and n 2 are described in the specification.

First claim

What is claimed is:

1. A compound for an organic optoelectronic device represented by Chemical Formula 1:

wherein, in Chemical Formula 1,
X is —S—, —C(═O)—, or —O—,
R 1 to R 4 are each independently hydrogen, deuterium, a halogen, a cyano group, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C20 amine group, a nitro group, a carboxyl group, a ferrocenyl group, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted monocyclic or bicyclic C2 to C30 heteroaryl group, a substituted or unsubstituted C1 to C20 alkoxy group, a substituted or unsubstituted C6 to C20 aryloxy group, a substituted or unsubstituted C3 to C40 silyloxy group, a substituted or unsubstituted C1 to C20 acyl group, a substituted or unsubstituted C2 to C20 alkoxycarbonyl group, a substituted or unsubstituted C2 to C20 acyloxy group, a substituted or unsubstituted C2 to C20 acylamino group, a substituted or unsubstituted C2 to C20 alkoxycarbonylamino group, a substituted or unsubstituted C7 to C20 aryloxycarbonylamino group, a substituted or unsubstituted C1 to C20 sulfamoylamino group, a substituted or unsubstituted C1 to C20 sulfonyl group, a substituted or unsubstituted C1 to C20 alkylthio group, a substituted or unsubstituted C6 to C20 arylthio group, a substituted or unsubstituted C1 to C20 heterocyclothio group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, or a combination thereof,
L 1 and L 2 are each independently a single bond, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C2 to C20 alkynylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
n1 and n2 are each independently integers ranging from 0 to 3,
Ar 1 and Ar 2 are each independently a substituted or unsubstituted C6 to C30 aryl group or a substituted or unsubstituted C2 to C30 heteroaryl group, wherein “substituted” in the definitions of Ar 1 and Ar 2 refers to one substituted within deuterium, a halogen, a hydroxy group, an amino group, a C1 to C30 amine group, a nitro group, a C1 to C30 alkyl group, a C3 to C30 cycloalkyl group, a C6 to C30 aryl group, a C1 to C20 alkoxy group, a fluoro group, a C1 to C10 trifluoroalkyl group or a cyano group instead of at least one hydrogen of a substituting group, and
at least one of Ar 1 and Ar 2 is a substituted or unsubstituted C2 to C30 heteroaryl group.

2. The compound for an organic optoelectronic device of claim 1 , wherein the compound for an organic optoelectronic device is represented by Chemical Formula 2:

wherein, in Chemical Formula 2,
X is —S—, —C(═O)—, or —O—,
R 1 to R 4 are each independently hydrogen, deuterium, a halogen, a cyano group, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C20 amine group, a nitro group, a carboxyl group, a ferrocenyl group, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted monocyclic or bicyclic C2 to C30 heteroaryl group, a substituted or unsubstituted C1 to C20 alkoxy group, a substituted or unsubstituted C6 to C20 aryloxy group, a substituted or unsubstituted C3 to C40 silyloxy group, a substituted or unsubstituted C1 to C20 acyl group, a substituted or unsubstituted C2 to C20 alkoxycarbonyl group, a substituted or unsubstituted C2 to C20 acyloxy group, a substituted or unsubstituted C2 to C20 acylamino group, a substituted or unsubstituted C2 to C20 alkoxycarbonylamino group, a substituted or unsubstituted C7 to C20 aryloxycarbonylamino group, a substituted or unsubstituted C1 to C20 sulfamoylamino group, a substituted or unsubstituted C1 to C20 sulfonyl group, a substituted or unsubstituted C1 to C20 alkylthio group, a substituted or unsubstituted C6 to C20 arylthio group, a substituted or unsubstituted C1 to C20 heterocyclothio group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, or a combination thereof,
L 1 and L 2 are each independently a single bond, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C2 to C20 alkynylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
n1 and n2 are each independently integers ranging from 0 to 3,
Ar 1 and Ar 2 are each independently a substituted or unsubstituted C6 to C30 aryl group or a substituted or unsubstituted C2 to C30 heteroaryl group, wherein “substituted” in the definitions of Ar 1 and Ar 2 refers to one substituted within deuterium, a halogen, a hydroxy group, an amino group, a C1 to C30 amine group, a nitro group, a C1 to C30 alkyl group, a C3 to C30 cycloalkyl group, a C6 to C30 aryl group, a C1 to C20 alkoxy group, a fluoro group, a C1 to C10 trifluoroalkyl group or a cyano group instead of at least one hydrogen of a substituting group, and
at least one of Ar 1 and Ar 2 is a substituted or unsubstituted C2 to C30 heteroaryl group.

3. The compound for an organic optoelectronic device of claim 1 , wherein the compound for an organic optoelectronic device is represented by Chemical Formula 3:

wherein, in Chemical Formula 3,
X is —S—, —C(═O)—, or —O—,
R 1 to R 4 are each independently hydrogen, deuterium, a halogen, a cyano group, a hydroxyl group, an amino group, a substituted or unsubstituted C1 to C20 amine group, a nitro group, a carboxyl group, a ferrocenyl group, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted monocyclic or bicyclic C2 to C30 heteroaryl group, a substituted or unsubstituted C1 to C20 alkoxy group, a substituted or unsubstituted C6 to C20 aryloxy group, a substituted or unsubstituted C3 to C40 silyloxy group, a substituted or unsubstituted C1 to C20 acyl group, a substituted or unsubstituted C2 to C20 alkoxycarbonyl group, a substituted or unsubstituted C2 to C20 acyloxy group, a substituted or unsubstituted C2 to C20 acylamino group, a substituted or unsubstituted C2 to C20 alkoxycarbonylamino group, a substituted or unsubstituted C7 to C20 aryloxycarbonylamino group, a substituted or unsubstituted C1 to C20 sulfamoylamino group, a substituted or unsubstituted C1 to C20 sulfonyl group, a substituted or unsubstituted C1 to C20 alkylthio group, a substituted or unsubstituted C6 to C20 arylthio group, a substituted or unsubstituted C1 to C20 heterocyclothio group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, or a combination thereof,
L 1 and L 2 are each independently a single bond, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C2 to C20 alkynylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
n1 and n2 are each independently integers ranging from 0 to 3,
Ar 1 and Ar 2 are each independently a substituted or unsubstituted C6 to C30 aryl group or a substituted or unsubstituted C2 to C30 heteroaryl group, wherein “substituted” in the definitions of Ar 1 and Ar 2 refers

Assignees

• Samsung Electronics Co Ltd
• Cheil Ind Inc

Inventors

• Kim Sang Mo
• Son Jhun Mo
• Kang Ho Suk
• Jung Yong Sik
• Choi Hyeon Ho
• Hwang Kyu Young

Classifications

• C07D413/14

  containing three or more hetero rings · CPC title

• C07D401/14 Primary

  containing three or more hetero rings · CPC title

• Y02E10/549

  Organic PV cells · CPC title

• C09K11/06

  containing organic luminescent materials · CPC title

• H01L51/0072

  Electricity · mapped topic