Condensed cyclic compound and organic light-emitting device including the same

Patent metadata

Field	Value
Publication number	US-9425416-B2
Application number	US-201414181584-A
Country	US
Kind code	B2
Filing date	Feb 14, 2014
Priority date	Jun 7, 2013
Publication date	Aug 23, 2016
Grant date	Aug 23, 2016

Abstract

A condensed cyclic compound of Formula 1 is provided. An organic light-emitting device includes the same.

First claim

What is claimed is:

1. A condensed cyclic compound represented by Formula 1:

where:
X 1 is O or S;
each of L 1 and L 2 is independently selected from a substituted or unsubstituted C 3 -C 10 cycloalkylene group, a substituted or unsubstituted C 2 -C 10 heterocycloalkylene group, a substituted or unsubstituted C 3 -C 10 cycloalkenylene group, a substituted or unsubstituted C 2 -C 10 heterocycloalkenylene group, a substituted or unsubstituted C 6 -C 60 arylene group, or a substituted or unsubstituted C 2 -C 60 heteroarylene group;
each of a1 and a2 is independently an integer from 0 to 3;
each of Ar 1 to Ar 4 is independently selected from a substituted or unsubstituted C 3 -C 10 cycloalkyl group, a substituted or unsubstituted C 2 -C 10 heterocycloalkyl group, a substituted or unsubstituted C 3 -C 10 cycloalkenyl group, a substituted or unsubstituted C 2 -C 10 heterocycloalkenyl group, a substituted or unsubstituted C 6 -C 60 aryl group, or a substituted or unsubstituted C 2 -C 60 heteroaryl group;
each of R 1 and R 2 is independently selected from hydrogen, deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid or a salt thereof, a sulfonic acid or a salt thereof, a phosphoric acid or a salt thereof, a substituted or unsubstituted C 1 -C 60 alkyl group, a substituted or unsubstituted C 2 -C 60 alkenyl group, a substituted or unsubstituted C 2 -C 60 alkynyl group, a substituted or unsubstituted C 1 -C 60 alkoxy group, a substituted or unsubstituted C 3 -C 10 cycloalkyl group, a substituted or unsubstituted C 3 -C 10 heterocycloalkyl group, a substituted or unsubstituted C 3 -C 10 cycloalkenyl group, a substituted or unsubstituted C 3 -C 10 heterocycloalkenyl group, a substituted or unsubstituted C 6 -C 60 aryl group, a substituted or unsubstituted C 6 -C 60 aryloxy group, a substituted or unsubstituted C 6 -C 60 arylthio group, a substituted or unsubstituted C 2 -C 60 heteroaryl group, —Si(Q 1 )(Q 2 )(Q 3 ) or —N(Q 4 )(Q 5 ) where each of Q 1 to Q 5 is independently a C 1 -C 60 alkyl group, a C 1 -C 60 alkoxy group, a C 6 -C 60 aryl group, or a C 2 -C 60 heteroaryl group;
b1 is an integer from 1 to 3;
b1 is an integer from 1 to 5; and
the substituted groups identified above include at least one substituent selected from: deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid or a salt thereof, a sulfonic acid or a salt thereof, a phosphoric acid or a salt thereof, a C 1 -C 60 alkyl group, a C 2 -C 60 alkenyl group, a C 2 -C 60 alkynyl group, a C 1 -C 60 alkoxy group; a substituted C 1 -C 60 alkyl group, a substituted C 2 -C 60 alkenyl group, a substituted C 2 -C 60 alkynyl group, or a substituted C 1 -C 60 alkoxy group, each substituted with at least one substituent selected from deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid or a salt thereof, a sulfonic acid or a salt thereof, or a phosphoric acid or a salt thereof; a C 3 -C 10 cycloalkyl group, a C 3 -C 10 heterocycloalkyl group, a C 3 -C 10 cycloalkenyl group, a C 3 -C 10 heterocycloalkenyl group, a C 6 -C 60 aryl group, a C 6 -C 60 aryloxy group, a C 6 -C 60 arylthio group, a C 2 -C 60 heteroaryl group; a substituted C 3 -C 10 cycloalkyl group, a substituted C 3 -C 10 heterocycloalkyl group, a substituted C 3 -C 10 cycloalkenyl group, a substituted C 3 -C 10 heterocycloalkenyl group, a substituted C 6 -C 60 aryl group, a substituted C 6 -C 60 aryloxy group, a substituted C 6 -C 60 arylthio group, or a substituted C 2 -C 60 heteroaryl group, where such substituted groups include at least one substituent selected from deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid or a salt thereof, a sulfonic acid or a salt thereof, a phosphoric acid or a salt thereof, a C 1 -C 60 alkyl group, a C 2 -C 60 alkenyl group, a C 2 -C 60 alkynyl group, a C 1 -C 60 alkoxy group, a C 3 -C 10 cycloalkyl group, a C 3 -C 10 heterocycloalkyl group, a C 3 -C 10 cycloalkenyl group, a C 3 -C 10 heterocycloalkenyl group, a C 6 -C 60 aryl group, a C 6 -C 60 aryloxy group, a C 6 -C 60 arylthio group, or a C 2 -C 60 heteroaryl group; —Si(Q 11 )(Q 12 )(Q 13 ), or —N(Q 14 )(Q 15 ), where each of Q 11 to Q 15 is independently selected from hydrogen, a C 1 -C 60 alkyl group, a C 1 -C 60 alkoxy group, a C 6 -C 60 aryl group, or a C 2 -C 60 heteroaryl group.

2. The condensed cyclic compound of claim 1 , wherein:
each of L 1 and L 2 is independently selected from a substituted or unsubstituted phenylene group, a substituted or unsubstituted pentalenylene group, a substituted or unsubstituted indenylene group, a substituted or unsubstituted naphthylene group, a substituted or unsubstituted azulenylene group, a substituted or unsubstituted heptalenylene group, a substituted or unsubstituted indacenylene group, a substituted or unsubstituted acenaphthylene group, a substituted or unsubstituted fluorenylene group, a substituted or unsubstituted spiro-fluorenylene group, a substituted or unsubstituted phenalenylene group, a substituted or unsubstituted phenanthrenylene group, a substituted or unsubstituted anthracenylene group, a substituted or unsubstituted fluoranthenylene group, a substituted or unsubstituted triphenylenylene group, a substituted or unsubstituted pyrenylene group, a substituted or unsubstituted chrysenylene group, a substituted or unsubstituted naphthacenylene group, a substituted or unsubstituted picenylene group, a substituted or unsubstituted perylenylene group, a substituted or unsubstituted pentaphenylene group, a substituted or unsubstituted hexacenylene group, a substituted or unsubstituted pyrrolylene group, a substituted or unsubstituted imidazolylene group, a substituted or unsubstituted pyrazolylene group, a substituted or unsubstituted pyridinylene group, a substituted or unsubstituted pyrazinylene group, a substituted or unsubstituted pyrimidinylene group, a substituted or unsubstituted pyridazinylene group, a substituted or unsubstituted isoindolylene group, a substituted or unsubstituted indolylene group, a substituted or unsubstituted indazolylene group, a substituted or unsubstituted purinylene group, a substituted or unsubstituted quinolinylene group, a substituted or unsubstituted benzoquinolinylene group, a substituted or unsubstituted phthalazinylene phthalazinylene group, a substituted or unsubstituted naphthyridinylene naphthyridinylene group, a substituted or unsubstituted quinoxalinylene group, a substituted or unsubstituted quinazolinylene group, a substituted or unsubstituted cinnolinylene group, a substituted or unsubstituted carbazolylene group, a substituted or unsubstituted phenanthridinylene group, a substituted or unsubstituted acridinylene group, a substituted or unsubstituted phenanthrolinylene group, a substituted or unsubstituted phenazinylene group, a substituted or unsubstituted benzooxazolylene group, a substituted or unsubstituted benzoimidazolylene group, a substituted or unsubstituted furanylene group, a substituted or unsubstituted benzofuranylene group, a substituted or unsubstituted thiophenylene group, a substituted or unsubstituted benzothiophenylene group, a substituted or unsubstituted thiazolylene group, a substituted or unsubstituted isothiazolylene group, a substituted or unsubstituted benzothiazolylene group, a substi

Assignees

• Samsung Display Co Ltd

Inventors

• Jung Hye-Jin
• Hwang Seok-Hwan
• Kim Young-Kook
• Park Jun-Ha
• Lee Eun-Young
• Lim Jin-O
• Han Sang-Hyun
• Jeong Eun-Jae
• Kim Soo-Yon

Classifications

• H01L51/0094 Primary

  Electricity · mapped topic

• H01L51/0074

  Electricity · mapped topic

• H01L51/5012

  Electricity · mapped topic

• H01L51/006

  Electricity · mapped topic

• H01L51/0073

  Electricity · mapped topic