CN117321034A - 氘化物及有机电场发光元件 - Google Patents

氘化物及有机电场发光元件 Download PDF

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Publication number
CN117321034A
CN117321034A CN202280034677.XA CN202280034677A CN117321034A CN 117321034 A CN117321034 A CN 117321034A CN 202280034677 A CN202280034677 A CN 202280034677A CN 117321034 A CN117321034 A CN 117321034A
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China
Prior art keywords
aromatic
substituted
unsubstituted
group
aromatic hydrocarbon
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Pending
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CN202280034677.XA
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English (en)
Chinese (zh)
Inventor
池永裕士
甲斐孝弘
林健太郎
坂井満
嶋本勇也
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Nippon Steel Chemical and Materials Co Ltd
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Nippon Steel and Sumikin Chemical Co Ltd
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Publication of CN117321034A publication Critical patent/CN117321034A/zh
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • C07B59/002—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • 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
    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • 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
    • 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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05—Isotopically modified compounds, e.g. labelled
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • 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
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants

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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)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN202280034677.XA 2021-05-31 2022-05-27 氘化物及有机电场发光元件 Pending CN117321034A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021091973 2021-05-31
JP2021-091973 2021-05-31
PCT/JP2022/021714 WO2022255242A1 (ja) 2021-05-31 2022-05-27 重水素化物及び有機電界発光素子

Publications (1)

Publication Number Publication Date
CN117321034A true CN117321034A (zh) 2023-12-29

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CN202280034677.XA Pending CN117321034A (zh) 2021-05-31 2022-05-27 氘化物及有机电场发光元件

Country Status (6)

Country Link
US (1) US20240237523A1 (https=)
EP (1) EP4349810A1 (https=)
JP (1) JPWO2022255242A1 (https=)
KR (1) KR20240016251A (https=)
CN (1) CN117321034A (https=)
WO (1) WO2022255242A1 (https=)

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CN102958915A (zh) * 2010-06-30 2013-03-06 保土谷化学工业株式会社 具有咔唑环结构的化合物及有机电致发光器件
CN103518271A (zh) * 2011-05-12 2014-01-15 东丽株式会社 发光元件材料和发光元件
CN107615508A (zh) * 2015-05-29 2018-01-19 新日铁住金化学株式会社 有机电场发光元件
CN108948008A (zh) * 2018-08-03 2018-12-07 瑞声科技（南京）有限公司 一种咔唑化合物及其应用
CN110574180A (zh) * 2017-04-27 2019-12-13 日铁化学材料株式会社 有机电场发光元件
CN111354853A (zh) * 2018-12-24 2020-06-30 北京夏禾科技有限公司 包含掺杂剂材料和多种主体材料的有机电致发光器件

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US8062769B2 (en) 2006-11-09 2011-11-22 Nippon Steel Chemical Co., Ltd. Indolocarbazole compound for use in organic electroluminescent device and organic electroluminescent device
JP5484690B2 (ja) 2007-05-18 2014-05-07 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
TW201035281A (en) * 2008-12-22 2010-10-01 Du Pont Electronic devices having long lifetime
US20100295444A1 (en) 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
JP5124785B2 (ja) 2009-12-07 2013-01-23 新日鉄住金化学株式会社 有機発光材料及び有機発光素子
EP2564438B1 (en) 2010-04-28 2016-10-19 Universal Display Corporation Depositing premixed materials
US9705099B2 (en) 2012-01-26 2017-07-11 Universal Display Corporation Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region
KR101447959B1 (ko) 2012-05-25 2014-10-13 (주)피엔에이치테크 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자
KR101820865B1 (ko) 2013-01-17 2018-01-22 삼성전자주식회사 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
EP2821459B1 (en) 2013-07-01 2017-10-04 Cheil Industries Inc. Composition and organic optoelectric device and display device
US10411200B2 (en) 2014-08-07 2019-09-10 Universal Display Corporation Electroluminescent (2-phenylpyridine)iridium complexes and devices
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EP3620461B1 (en) 2016-07-05 2022-04-20 Samsung Electronics Co., Ltd. Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
KR102610833B1 (ko) 2017-02-15 2023-12-07 삼성전자주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 진단용 조성물
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KR102675795B1 (ko) * 2020-07-15 2024-06-17 주식회사 엘지화학 유기 발광 소자
KR102708695B1 (ko) * 2020-07-17 2024-09-24 주식회사 엘지화학 유기 발광 소자
KR20220013910A (ko) * 2020-07-27 2022-02-04 엘티소재주식회사 헤테로고리 화합물, 및 이를 포함하는 유기 발광 소자
WO2022092625A1 (ko) * 2020-10-30 2022-05-05 엘티소재주식회사 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자, 유기 발광 소자의 유기물층용 조성물 및 유기 발광 소자의 제조방법
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CN102341475A (zh) * 2008-12-22 2012-02-01 E.I.内穆尔杜邦公司 具有长寿命的电子器件
CN102958915A (zh) * 2010-06-30 2013-03-06 保土谷化学工业株式会社 具有咔唑环结构的化合物及有机电致发光器件
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CN107615508A (zh) * 2015-05-29 2018-01-19 新日铁住金化学株式会社 有机电场发光元件
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CN108948008A (zh) * 2018-08-03 2018-12-07 瑞声科技（南京）有限公司 一种咔唑化合物及其应用
CN111354853A (zh) * 2018-12-24 2020-06-30 北京夏禾科技有限公司 包含掺杂剂材料和多种主体材料的有机电致发光器件

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KR20240016251A (ko) 2024-02-06
WO2022255242A1 (ja) 2022-12-08
JPWO2022255242A1 (https=) 2022-12-08
EP4349810A1 (en) 2024-04-10
US20240237523A1 (en) 2024-07-11

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