WO2022223850A3 - Verbindungen für elektronische vorrichtungen - Google Patents

Verbindungen für elektronische vorrichtungen Download PDF

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Publication number
WO2022223850A3
WO2022223850A3 PCT/EP2022/073050 EP2022073050W WO2022223850A3 WO 2022223850 A3 WO2022223850 A3 WO 2022223850A3 EP 2022073050 W EP2022073050 W EP 2022073050W WO 2022223850 A3 WO2022223850 A3 WO 2022223850A3
Authority
WO
WIPO (PCT)
Prior art keywords
compounds
electronic devices
derivatives
spirobifluorenylamine
fluorenylamine
Prior art date
Application number
PCT/EP2022/073050
Other languages
English (en)
French (fr)
Other versions
WO2022223850A2 (de
Inventor
Elvira Montenegro
Jens ENGELHART
Sebastian Meyer
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Priority to KR1020247014240A priority Critical patent/KR20240070651A/ko
Priority to CN202280064872.7A priority patent/CN118044355A/zh
Publication of WO2022223850A2 publication Critical patent/WO2022223850A2/de
Publication of WO2022223850A3 publication Critical patent/WO2022223850A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/96—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring systems
    • 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]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • 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
    • H10K85/631—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
    • 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
    • H10K2101/90—Multiple hosts in the emissive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Die vorliegende Anmeldung betrifft Fluorenylamin-Derivate und Spirobifluorenylamin-Derivate, die partiell deuteriert sind. Weiterhin betrifft die Anmeldung Verfahren zur Herstellung solcher Verbindungen, die Verwendung solcher Verbindungen in elektronischen Vorrichtungen, und elektronische Vorrichtungen, enthaltend solche Verbindungen.
PCT/EP2022/073050 2021-09-30 2022-08-18 Verbindungen für elektronische vorrichtungen WO2022223850A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020247014240A KR20240070651A (ko) 2021-09-30 2022-08-18 전자 디바이스용 화합물
CN202280064872.7A CN118044355A (zh) 2021-09-30 2022-08-18 用于电子器件的化合物

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP21200276 2021-09-30
EP21200276.0 2021-09-30
EP22167862 2022-04-12
EP22167862.6 2022-04-12

Publications (2)

Publication Number Publication Date
WO2022223850A2 WO2022223850A2 (de) 2022-10-27
WO2022223850A3 true WO2022223850A3 (de) 2023-01-12

Family

ID=83049763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/073050 WO2022223850A2 (de) 2021-09-30 2022-08-18 Verbindungen für elektronische vorrichtungen

Country Status (2)

Country Link
KR (1) KR20240070651A (de)
WO (1) WO2022223850A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115894255A (zh) * 2023-01-03 2023-04-04 京东方科技集团股份有限公司 有机化合物、发光器件、发光基板及发光装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021120835A1 (zh) * 2019-12-20 2021-06-24 陕西莱特光电材料股份有限公司 含氮化合物、有机电致发光器件和电子装置
WO2021156323A1 (en) * 2020-02-06 2021-08-12 Merck Patent Gmbh Materials for electronic devices
WO2021206478A1 (ko) * 2020-04-10 2021-10-14 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070092755A1 (en) 2005-10-26 2007-04-26 Eastman Kodak Company Organic element for low voltage electroluminescent devices
DE102010045405A1 (de) 2010-09-15 2012-03-15 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
EP3693437B1 (de) 2013-12-06 2021-08-25 Merck Patent GmbH Verbindungen und organische elektronische vorrichtungen
JP2022515752A (ja) 2018-12-20 2022-02-22 メルク パテント ゲーエムベーハー 電子デバイス用の材料
WO2021104749A1 (de) 2019-11-26 2021-06-03 Merck Patent Gmbh Verbindungen für elektronische vorrichtungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021120835A1 (zh) * 2019-12-20 2021-06-24 陕西莱特光电材料股份有限公司 含氮化合物、有机电致发光器件和电子装置
WO2021156323A1 (en) * 2020-02-06 2021-08-12 Merck Patent Gmbh Materials for electronic devices
WO2021206478A1 (ko) * 2020-04-10 2021-10-14 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치

Also Published As

Publication number Publication date
KR20240070651A (ko) 2024-05-21
WO2022223850A2 (de) 2022-10-27

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