TW202334159A - 化合物、發光材料及發光元件 - Google Patents

化合物、發光材料及發光元件 Download PDF

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TW202334159A
TW202334159A TW111141996A TW111141996A TW202334159A TW 202334159 A TW202334159 A TW 202334159A TW 111141996 A TW111141996 A TW 111141996A TW 111141996 A TW111141996 A TW 111141996A TW 202334159 A TW202334159 A TW 202334159A
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Taiwan
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group
substituted
compound
ring
light
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TW111141996A
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English (en)
Chinese (zh)
Inventor
鈴木善丈
山下正貴
比嘉琢哉
嶋村直美
大野哲
黃松慧
金原幸誠
森本京
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日商九州有機光材股份有限公司
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Publication of TW202334159A publication Critical patent/TW202334159A/zh

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • 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
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    • 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
    • C07B59/004—Acyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium
    • 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
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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
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • 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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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
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    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—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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    • H10K85/649—Aromatic compounds comprising a hetero atom
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
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    • H10K85/649—Aromatic compounds comprising a hetero atom
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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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    • H10K85/00—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
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    • 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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/658—Organoboranes
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    • 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
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
    • C09K2211/1077—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms with oxygen
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
    • C09K2211/1081—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms with sulfur
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    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
TW111141996A 2021-11-19 2022-11-03 化合物、發光材料及發光元件 TW202334159A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-188860 2021-11-19
JP2021188860 2021-11-19

Publications (1)

Publication Number Publication Date
TW202334159A true TW202334159A (zh) 2023-09-01

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TW111141996A TW202334159A (zh) 2021-11-19 2022-11-03 化合物、發光材料及發光元件

Country Status (6)

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US (1) US20250034172A1 (https=)
JP (1) JPWO2023090154A1 (https=)
KR (1) KR20240109251A (https=)
CN (1) CN118265714A (https=)
TW (1) TW202334159A (https=)
WO (1) WO2023090154A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021152421A1 (en) 2020-01-27 2021-08-05 Michael Stern Quantum compass
JP2024123555A (ja) * 2023-03-01 2024-09-12 株式会社Kyulux 化合物、発光材料および発光素子
WO2026004810A1 (ja) * 2024-06-28 2026-01-02 キヤノン株式会社 有機化合物および有機発光素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247140B (zh) * 2018-03-28 2023-02-03 株式会社Lg化学 化合物及包含其的有机发光器件
EP3617201B1 (en) * 2018-08-27 2021-08-04 Cynora Gmbh Organic molecules for optoelectronic devices
CN112533900A (zh) * 2018-10-26 2021-03-19 株式会社Lg化学 含氘化合物和包含其的有机发光器件
TWI851806B (zh) * 2019-09-05 2024-08-11 日商九州有機光材股份有限公司 用於有機發光二極體之物質組成物

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US20250034172A1 (en) 2025-01-30
WO2023090154A1 (ja) 2023-05-25
CN118265714A (zh) 2024-06-28
JPWO2023090154A1 (https=) 2023-05-25
KR20240109251A (ko) 2024-07-10

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