CN115697984A - 有机化合物及发光器件 - Google Patents

有机化合物及发光器件 Download PDF

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Publication number
CN115697984A
CN115697984A CN202180001247.3A CN202180001247A CN115697984A CN 115697984 A CN115697984 A CN 115697984A CN 202180001247 A CN202180001247 A CN 202180001247A CN 115697984 A CN115697984 A CN 115697984A
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organic compound
formula
light
emitting device
hole
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王铁石
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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    • 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
    • H10K85/50—Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/36—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D411/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing three or more hetero rings
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • 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
    • H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • 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]
    • H10K50/17—Carrier injection 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
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom

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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)
  • Electroluminescent Light Sources (AREA)

Abstract

本公开提供了一种有机化合物及发光器件，涉及显示技术领域。该有机化合物的结构如式1、式2或式3所示，本公开能够提高发光器件的空穴传输速率。
Figure DDA0003085037300000011

Description

PCT国内申请，说明书已公开。

Claims (11)

  1. PCT国内申请，权利要求书已公开。
CN202180001247.3A 2021-05-25 2021-05-25 有机化合物及发光器件 Pending CN115697984A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/095870 WO2022246662A1 (zh) 2021-05-25 2021-05-25 有机化合物及发光器件

Publications (1)

Publication Number Publication Date
CN115697984A true CN115697984A (zh) 2023-02-03

Family

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CN202180001247.3A Pending CN115697984A (zh) 2021-05-25 2021-05-25 有机化合物及发光器件

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Country Link
US (1) US20240188423A1 (zh)
CN (1) CN115697984A (zh)
WO (1) WO2022246662A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058740A1 (de) * 2002-11-29 2004-07-15 Infineon Technologies Ag Amino-substituierte oligothiophene als organische halbleitermaterialien
DE10343757A1 (de) * 2003-09-15 2005-04-21 Univ Dresden Tech Verfahren zur Schwermetall-freien Herstellung von N,N'-persubstituierten 5,5'-Diamino-2,2'bithiophenen und 2,2'-Diamino-5,5'-bithiazolen sowie deren Verwendung
CN101355140A (zh) * 2007-07-23 2009-01-28 索尼株式会社 有机电致发光装置以及显示装置
CN108912329A (zh) * 2018-06-15 2018-11-30 南京工业大学 一种图案化二维共轭微孔聚合物的制备方法和应用
CN109232886A (zh) * 2018-07-31 2019-01-18 河北科技大学 一种基于咔唑基团的共轭微孔聚合物的制备方法和应用

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058740A1 (de) * 2002-11-29 2004-07-15 Infineon Technologies Ag Amino-substituierte oligothiophene als organische halbleitermaterialien
DE10343757A1 (de) * 2003-09-15 2005-04-21 Univ Dresden Tech Verfahren zur Schwermetall-freien Herstellung von N,N'-persubstituierten 5,5'-Diamino-2,2'bithiophenen und 2,2'-Diamino-5,5'-bithiazolen sowie deren Verwendung
CN101355140A (zh) * 2007-07-23 2009-01-28 索尼株式会社 有机电致发光装置以及显示装置
CN108912329A (zh) * 2018-06-15 2018-11-30 南京工业大学 一种图案化二维共轭微孔聚合物的制备方法和应用
CN109232886A (zh) * 2018-07-31 2019-01-18 河北科技大学 一种基于咔唑基团的共轭微孔聚合物的制备方法和应用

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DIRK ROHDE等: "Radical Ions of r, r′-Bis(diphenylamino)-capped Oligothiophenes: A Combined Spectroelectrochemical and Theoretical Study", J. PHYS. CHEM. B, vol. 110, pages 8223 - 8231, XP003026384, DOI: 10.1021/JP054401I *
IUAN-YUAN WU等: "Diphenylthienylamine-Based Star-Shaped Molecules for Electroluminescence Applications", CHEM. MATER., vol. 13, pages 2626 - 2631, XP008129316, DOI: 10.1021/cm0100568 *

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WO2022246662A1 (zh) 2022-12-01

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