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WO2021118086A3 - Organic compound and organic electroluminescent device comprising same - Google Patents

Organic compound and organic electroluminescent device comprising same Download PDF

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Publication number
WO2021118086A3
WO2021118086A3 PCT/KR2020/016143 KR2020016143W WO2021118086A3 WO 2021118086 A3 WO2021118086 A3 WO 2021118086A3 KR 2020016143 W KR2020016143 W KR 2020016143W WO 2021118086 A3 WO2021118086 A3 WO 2021118086A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
electroluminescent device
organic
organic electroluminescent
organic compound
Prior art date
Application number
PCT/KR2020/016143
Other languages
French (fr)
Korean (ko)
Other versions
WO2021118086A2 (en
Inventor
박우재
엄민식
심재의
Original Assignee
솔루스첨단소재 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 솔루스첨단소재 주식회사 filed Critical 솔루스첨단소재 주식회사
Publication of WO2021118086A2 publication Critical patent/WO2021118086A2/en
Publication of WO2021118086A3 publication Critical patent/WO2021118086A3/en

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)

Abstract

The present invention relates to: a novel compound having excellent carrier transport capability, luminescence capability, and thermal stability; and an organic electroluminescent device which, by comprising same in at least one organic material layer, has improved characteristics such as improved luminous efficiency, driving voltage, and lifespan.
PCT/KR2020/016143 2019-12-13 2020-11-17 Organic compound and organic electroluminescent device comprising same WO2021118086A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190166735A KR20210075535A (en) 2019-12-13 2019-12-13 Organic compound and organic electroluminescent device comprising the same
KR10-2019-0166735 2019-12-13

Publications (2)

Publication Number Publication Date
WO2021118086A2 WO2021118086A2 (en) 2021-06-17
WO2021118086A3 true WO2021118086A3 (en) 2021-07-29

Family

ID=76329013

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/016143 WO2021118086A2 (en) 2019-12-13 2020-11-17 Organic compound and organic electroluminescent device comprising same

Country Status (2)

Country Link
KR (1) KR20210075535A (en)
WO (1) WO2021118086A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112358471B (en) * 2020-10-26 2022-07-19 吉林奥来德光电材料股份有限公司 Heteroatom-containing spiro organic electroluminescent compound and preparation method and application thereof
CN114230546B (en) * 2021-11-19 2023-09-12 陕西莱特光电材料股份有限公司 Organic compound, organic electroluminescent device and electronic apparatus
KR20230081764A (en) * 2021-11-29 2023-06-08 엘티소재주식회사 Heterocyclic compound, organic light emitting device comprising same and composition for formation of organic material layer
WO2023223855A1 (en) * 2022-05-20 2023-11-23 出光興産株式会社 Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device
WO2023228828A1 (en) * 2022-05-27 2023-11-30 出光興産株式会社 Organic electroluminescent element and electronic device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110112098A (en) * 2010-04-06 2011-10-12 다우어드밴스드디스플레이머티리얼 유한회사 Novel organic electroluminescent compounds and organic electroluminescent device using the same
KR20140065342A (en) * 2012-11-21 2014-05-29 주식회사 엘지화학 Fluoranthene compound and organic electronic device comprising the same
WO2019166270A1 (en) * 2018-02-28 2019-09-06 Novaled Gmbh Organic electronic device, display and lighting devices comprising the same
KR20190111824A (en) * 2018-03-22 2019-10-02 주식회사 엘지화학 Compound and organic light emitting device comprising same
KR20190112083A (en) * 2018-03-23 2019-10-02 에스케이머티리얼즈 주식회사 Compounds, Organic Light-Emitting Devices and Display Devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110112098A (en) * 2010-04-06 2011-10-12 다우어드밴스드디스플레이머티리얼 유한회사 Novel organic electroluminescent compounds and organic electroluminescent device using the same
KR20140065342A (en) * 2012-11-21 2014-05-29 주식회사 엘지화학 Fluoranthene compound and organic electronic device comprising the same
WO2019166270A1 (en) * 2018-02-28 2019-09-06 Novaled Gmbh Organic electronic device, display and lighting devices comprising the same
KR20190111824A (en) * 2018-03-22 2019-10-02 주식회사 엘지화학 Compound and organic light emitting device comprising same
KR20190112083A (en) * 2018-03-23 2019-10-02 에스케이머티리얼즈 주식회사 Compounds, Organic Light-Emitting Devices and Display Devices

Also Published As

Publication number Publication date
KR20210075535A (en) 2021-06-23
WO2021118086A2 (en) 2021-06-17

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