CN118201931A - 化合物、组合物、主体材料及有机发光元件 - Google Patents

化合物、组合物、主体材料及有机发光元件 Download PDF

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Publication number
CN118201931A
CN118201931A CN202280073542.4A CN202280073542A CN118201931A CN 118201931 A CN118201931 A CN 118201931A CN 202280073542 A CN202280073542 A CN 202280073542A CN 118201931 A CN118201931 A CN 118201931A
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China
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group
substituted
unsubstituted
compound
atoms
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Pending
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CN202280073542.4A
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English (en)
Chinese (zh)
Inventor
小泽宽晃
森尾桃子
后藤亚衣子
儿玉夕佳
凯令优巴拉杰
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Kyushu University NUC
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Kyushu University NUC
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Publication of CN118201931A publication Critical patent/CN118201931A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • 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
    • 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
    • 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
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CN202280073542.4A 2021-11-02 2022-10-24 化合物、组合物、主体材料及有机发光元件 Pending CN118201931A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021179547A JP7722697B2 (ja) 2021-11-02 2021-11-02 化合物、組成物、ホスト材料および有機発光素子
JP2021-179547 2021-11-02
PCT/JP2022/039424 WO2023079993A1 (ja) 2021-11-02 2022-10-24 化合物、組成物、ホスト材料および有機発光素子

Publications (1)

Publication Number Publication Date
CN118201931A true CN118201931A (zh) 2024-06-14

Family

ID=86240961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280073542.4A Pending CN118201931A (zh) 2021-11-02 2022-10-24 化合物、组合物、主体材料及有机发光元件

Country Status (4)

Country Link
JP (1) JP7722697B2 (ja)
KR (1) KR20240090307A (ja)
CN (1) CN118201931A (ja)
WO (1) WO2023079993A1 (ja)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0913525D0 (en) 2009-08-03 2009-09-16 Ineos Healthcare Ltd Method
JP5621844B2 (ja) * 2010-06-18 2014-11-12 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子の製造方法
KR20160010333A (ko) * 2014-07-17 2016-01-27 롬엔드하스전자재료코리아유한회사 전자전달재료 및 이를 포함하는 유기 전계 발광 소자
JP7214633B2 (ja) * 2016-11-09 2023-01-30 メルク パテント ゲーエムベーハー 有機エレクトロルミネッセントデバイス用材料
KR102600295B1 (ko) * 2018-10-22 2023-11-08 엘지디스플레이 주식회사 유기발광다이오드 및 유기발광장치
KR102645609B1 (ko) * 2018-12-14 2024-03-07 엘지디스플레이 주식회사 내열 특성 및 발광 특성이 우수한 유기 화합물, 이를 포함하는 발광다이오드 및 유기발광장치
US11856853B2 (en) * 2019-12-03 2023-12-26 Lg Display Co., Ltd. Organic compound, organic light emitting diode and organic light emitting device including the compound
US12180399B2 (en) * 2020-02-04 2024-12-31 Kyulux, Inc. Composition, film, organic light emitting element, method for providing light emitting composition, and program
KR102761072B1 (ko) * 2020-12-01 2025-02-05 엘티소재주식회사 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 유기 발광 소자의 유기물층용 조성물 및 유기 발광 소자의 제조 방법

Also Published As

Publication number Publication date
JP2023068426A (ja) 2023-05-17
KR20240090307A (ko) 2024-06-21
WO2023079993A1 (ja) 2023-05-11
JP7722697B2 (ja) 2025-08-13

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