Compound for an organic optoelectric device, organic optoelectric device including the same, and display device including the optoelectric device

Patent metadata

Field	Value
Publication number	US-9543528-B2
Application number	US-201414283935-A
Country	US
Kind code	B2
Filing date	May 21, 2014
Priority date	Sep 5, 2013
Publication date	Jan 10, 2017
Grant date	Jan 10, 2017

Abstract

A compound for an organic optoelectric device, an organic optoelectric device including the same, and a display device including the organic optoelectric device, the compound including a combination of a moiety represented by the following Chemical Formula I and a moiety represented by the following Chemical Formula II:

First claim

What is claimed is:

1. A compound for an organic optoelectric device, the compound including a combination of a moiety represented by the following Chemical Formula I and a moiety represented by the following Chemical Formula II:

wherein, in the above Chemical Formula I and Chemical Formula II,
X 1 to X 7 are each independently CR a or N, provided that all X 1 to X 7 are CR a or one of X 1 to X 7 is N,
Y is O, S, SO 2 , PO, or N-L 2 -R 4 ,
two *s of the above Chemical Formula II are bonded with two adjacent *s of the above Chemical Formula I,
*s in the above Chemical Formula I that are not bonded with the two *s of the above Chemical Formula II are each independently CR b or N,
L 1 and L 2 are each independently a single bond, a substituted or unsubstituted C1 to C30 alkylene group, a substituted or unsubstituted C3 to C30 cycloalkylene group, a substituted or unsubstituted C3 to C30 heterocycloalkylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C3 to C30 heteroarylene group, a substituted or unsubstituted C6 to C30 aryleneamine group, a substituted or unsubstituted C6 to C30 heteroaryleneamine group, a substituted or unsubstituted C1 to C30 alkoxylene group, a substituted or unsubstituted C6 to C30 aryloxylene group, a substituted or unsubstituted C2 to C30 alkenylene group, a substituted or unsubstituted C2 to C30 alkynylene group, or a combination thereof, and
R 1 to R 6 , R a , and R b 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 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 alkylthiol group, a substituted or unsubstituted C6 to C20 arylthiol group, a substituted or unsubstituted C1 to C20 heterocyclothiol group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, a substituted or unsubstituted C3 to C40 fused ring-containing group, or a combination thereof.

2. The compound for an organic optoelectric device as claimed in claim 1 , wherein the compound is represented by one of the following Chemical Formula 1 to Chemical Formula 6:

wherein, in the above Chemical Formula 1 to Chemical Formula 6,
X 1 to X 9 are each independently CR a or N, provided that all X 1 to X 9 are CR a or one of X 1 to X 9 is N,
Y is O, S, SO 2 , PO, or N-L 2 -R 4 ,
L 1 and L 2 are each independently a single bond, a substituted or unsubstituted C1 to C30 alkylene group, a substituted or unsubstituted C3 to C30 cycloalkylene group, a substituted or unsubstituted C3 to C30 heterocycloalkylene group, a substituted or unsubstituted C6 to C30 arylene group, or a substituted or unsubstituted C3 to C30 heteroarylene group, a substituted or unsubstituted C6 to C30 aryleneamine group, a substituted or unsubstituted C6 to C30 heteroaryleneamine group, a substituted or unsubstituted C1 to C30 alkoxylene group, a substituted or unsubstituted C6 to C30 aryloxylene group, a substituted or unsubstituted C2 to C30 alkenylene group, a substituted or unsubstituted C2 to C30 alkynylene group, or a combination thereof, and
R 1 to R 6 and R a 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 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 alkylthiol group, a substituted or unsubstituted C6 to C20 arylthiol group, a substituted or unsubstituted C1 to C20 heterocyclothiol group, a substituted or unsubstituted C1 to C20 ureide group, a substituted or unsubstituted C3 to C40 silyl group, a substituted or unsubstituted C3 to C40 fused ring-containing group, or a combination thereof.

3. The compound for an organic optoelectric device as claimed in claim 1 , wherein:
Y is O, S, or N-L 2 -R 4 , and
R 1 and R 4 are each independently a functional group of the following Group I:

wherein, in Group I,
each Z is independently N or CR c ,
W is O, S, SO, SO 2 , NR′, CR′R″, or SiR′R″,
R c , R′, and R″ are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a substituted or unsubstituted C3 to C30 heterocycloalkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heteroaryl group, a substituted or unsubstituted amine group, a substituted or unsubstituted C6 to C30 arylamine group, a substituted or unsubstituted C6 to C30 heteroarylamine group, a substituted or unsubstituted C1 to C30 alkoxy group, a substituted or unsubstituted C2 to C30 alkoxycarbonyl group, a substituted or unsubstituted C2 to C30 alkoxycarbonylamino group, a substituted or unsubstituted C7 to C30 aryloxycarbonylamino group, a substituted or unsubstituted C1 to C30 sulfamoylamino group, a substituted or unsubstituted C2 to C30 alkenyl group, a substituted or unsubstituted C2 to C30 alkynyl group, a substituted or unsubstituted silyl group, a substituted or unsubstituted silyloxy group, a substituted or unsubstituted C1 to C30 acyl group, a substituted or unsubstituted C1 to C20 acyloxy group, a substituted or unsubstituted C1 to C20 acylamino group, a substituted or unsubstituted C1 to C30 sulfonyl group, a substituted or unsubstituted C1 to C30 alkylthiol group, a substituted or unsubstituted C1 to C30 heterocyclothiol group, a substituted or unsubstituted C6 to C30 arylthiol group, a substituted or unsubstituted C1 to C30 heteroarylthiol group, a substituted or unsubstituted C1 to C30 ureide group, a halogen, a halogen-containing grou

Assignees

• Ryu Dong-Kyu
• Hong Jin-Seok
• Yu Eun-Sun
• Kang Dong-Min
• Lee Sang-Shin
• Lee Han-Ill
• Jang Yu-Na
• Jeong Soo-Young
• Han Su-Jin
• Cheil Ind Inc

Inventors

• Ryu Dong-Kyu
• Hong Jin-Seok
• Yu Eun-Sun
• Kang Dong-Min
• Lee Sang-Shin
• Lee Han-Ill
• Jang Yu-Na
• Jeong Soo-Young
• Han Su-Jin

Classifications

• H01L51/5072

  Electricity · mapped topic

• C09K11/06 Primary

  containing organic luminescent materials · CPC title

• H01L51/0071

  Electricity · mapped topic

• H01L51/0072

  Electricity · mapped topic

• H01L51/5056

  Electricity · mapped topic