CN117715901A - 化合物和有机电致发光元件 - Google Patents

化合物和有机电致发光元件 Download PDF

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Publication number
CN117715901A
CN117715901A CN202280051936.XA CN202280051936A CN117715901A CN 117715901 A CN117715901 A CN 117715901A CN 202280051936 A CN202280051936 A CN 202280051936A CN 117715901 A CN117715901 A CN 117715901A
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加濑幸喜
千叶绘里子
梁炳善
黄文濽
平山雄太
林秀一
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Hodogaya Chemical Co Ltd
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Hodogaya Chemical Co Ltd
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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
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    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
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    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • 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
    • C07D405/14—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 three or more hetero rings
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    • 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
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    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • C—CHEMISTRY; METALLURGY
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
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    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
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    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
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    • 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
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    • H10K50/00—Organic light-emitting devices
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
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    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
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    • 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
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    • 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
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202280051936.XA 2021-09-21 2022-09-20 化合物和有机电致发光元件 Pending CN117715901A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021152958 2021-09-21
JP2021-152958 2021-09-21
PCT/JP2022/034920 WO2023048118A1 (ja) 2021-09-21 2022-09-20 化合物および有機エレクトロルミネッセンス素子

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CN117715901A true CN117715901A (zh) 2024-03-15

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US (1) US20240360358A1 (https=)
EP (1) EP4406947A4 (https=)
JP (1) JPWO2023048118A1 (https=)
KR (1) KR20240067230A (https=)
CN (1) CN117715901A (https=)
TW (1) TW202328092A (https=)
WO (1) WO2023048118A1 (https=)

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CN116854677A (zh) * 2023-06-05 2023-10-10 吉林奥来德光电材料股份有限公司 封盖层材料及制备方法、有机电致发光器件和显示装置
WO2025084253A1 (ja) 2023-10-17 2025-04-24 保土谷化学工業株式会社 カルバゾール化合物および有機エレクトロルミネッセンス素子
WO2025169928A1 (ja) * 2024-02-08 2025-08-14 保土谷化学工業株式会社 カルバゾール化合物および有機エレクトロルミネッセンス素子
WO2025262916A1 (ja) * 2024-06-21 2025-12-26 シャープディスプレイテクノロジー株式会社 発光素子および表示装置

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JP2015534258A (ja) * 2012-08-21 2015-11-26 チェイル インダストリーズ インコーポレイテッド 有機光電子素子用化合物、これを含む有機発光素子および前記有機発光素子を含む表示装置
CN109671851A (zh) * 2017-10-16 2019-04-23 北京鼎材科技有限公司 一种有机电致发光器件
CN112300144A (zh) * 2019-07-30 2021-02-02 江苏三月光电科技有限公司 一种基于咔唑为核心的有机化合物及其在oled上的应用
CN112300054A (zh) * 2019-07-30 2021-02-02 江苏三月光电科技有限公司 一种含有咔唑为核心化合物的有机电致发光器件及其应用

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KR20230147044A (ko) * 2021-02-15 2023-10-20 호도가야 가가쿠 고교 가부시키가이샤 화합물 및 그 화합물을 사용한 유기 일렉트로루미네선스소자

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JP2015534258A (ja) * 2012-08-21 2015-11-26 チェイル インダストリーズ インコーポレイテッド 有機光電子素子用化合物、これを含む有機発光素子および前記有機発光素子を含む表示装置
KR20150012835A (ko) * 2013-07-26 2015-02-04 덕산하이메탈(주) 광효율 개선층을 포함하는 유기전기소자 및 이를 포함하는 전자 장치
CN109671851A (zh) * 2017-10-16 2019-04-23 北京鼎材科技有限公司 一种有机电致发光器件
CN112300144A (zh) * 2019-07-30 2021-02-02 江苏三月光电科技有限公司 一种基于咔唑为核心的有机化合物及其在oled上的应用
CN112300054A (zh) * 2019-07-30 2021-02-02 江苏三月光电科技有限公司 一种含有咔唑为核心化合物的有机电致发光器件及其应用

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WO2023048118A1 (ja) 2023-03-30
US20240360358A1 (en) 2024-10-31
EP4406947A1 (en) 2024-07-31
EP4406947A4 (en) 2025-10-08
KR20240067230A (ko) 2024-05-16
JPWO2023048118A1 (https=) 2023-03-30

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