CN118265737A - 三芳基胺高分子量化合物以及有机电致发光元件 - Google Patents

三芳基胺高分子量化合物以及有机电致发光元件 Download PDF

Info

Publication number
CN118265737A
CN118265737A CN202380014569.0A CN202380014569A CN118265737A CN 118265737 A CN118265737 A CN 118265737A CN 202380014569 A CN202380014569 A CN 202380014569A CN 118265737 A CN118265737 A CN 118265737A
Authority
CN
China
Prior art keywords
group
molecular weight
high molecular
general formula
structural unit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380014569.0A
Other languages
English (en)
Chinese (zh)
Inventor
三枝优太
富樫和法
北原秀良
筱田美香
吉泽由香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hodogaya Chemical Co Ltd
Original Assignee
Hodogaya Chemical Co Ltd
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 Hodogaya Chemical Co Ltd filed Critical Hodogaya Chemical Co Ltd
Publication of CN118265737A publication Critical patent/CN118265737A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • 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
    • 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
    • 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
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/314—Condensed aromatic systems, e.g. perylene, anthracene or pyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162—Arylamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/51—Charge transport
    • C08G2261/512—Hole transport
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/52—Luminescence

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
CN202380014569.0A 2022-03-04 2023-03-01 三芳基胺高分子量化合物以及有机电致发光元件 Pending CN118265737A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022033606 2022-03-04
JP2022-033606 2022-03-04
PCT/JP2023/007667 WO2023167253A1 (ja) 2022-03-04 2023-03-01 トリアリールアミン高分子量化合物および有機エレクトロルミネッセンス素子

Publications (1)

Publication Number Publication Date
CN118265737A true CN118265737A (zh) 2024-06-28

Family

ID=87883847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380014569.0A Pending CN118265737A (zh) 2022-03-04 2023-03-01 三芳基胺高分子量化合物以及有机电致发光元件

Country Status (5)

Country Link
JP (1) JPWO2023167253A1 (https=)
KR (1) KR20240155182A (https=)
CN (1) CN118265737A (https=)
TW (1) TW202342578A (https=)
WO (1) WO2023167253A1 (https=)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309763B1 (en) 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
CN1894199B (zh) 2003-11-14 2011-04-13 住友化学株式会社 卤代双二芳基氨基多环芳族化合物及其聚合物
GB0329364D0 (en) 2003-12-19 2004-01-21 Cambridge Display Tech Ltd Optical device
JP4736471B2 (ja) 2004-02-26 2011-07-27 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP2007119763A (ja) 2005-09-29 2007-05-17 Sumitomo Chemical Co Ltd 高分子材料及び高分子発光素子
JP5217153B2 (ja) 2005-11-18 2013-06-19 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP5018043B2 (ja) 2005-12-01 2012-09-05 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP2009043896A (ja) * 2007-08-08 2009-02-26 Canon Inc 有機発光素子及びディスプレイ
JP2010062442A (ja) * 2008-09-05 2010-03-18 Canon Inc 有機発光素子
CN108475736A (zh) * 2015-11-17 2018-08-31 保土谷化学工业株式会社 有机电致发光元件
US11251373B2 (en) * 2016-11-30 2022-02-15 Hodogaya Chemical Co., Ltd. High molecular weight compound containing substituted triarylamine structural unit
JP7017558B2 (ja) * 2017-03-15 2022-02-08 保土谷化学工業株式会社 置換トリアリールアミン骨格を有する高分子量化合物
JP7421476B2 (ja) * 2018-07-03 2024-01-24 保土谷化学工業株式会社 分子主鎖にターフェニル構造を含むトリアリールアミン高分子量化合物およびこれらの高分子量化合物を含む有機エレクトロルミネッセンス素子
JP7055486B2 (ja) * 2018-08-17 2022-04-18 エルジー・ケム・リミテッド 重合体、これを含むコーティング組成物およびこれを用いた有機発光素子
EP3898603A1 (en) * 2018-12-20 2021-10-27 Merck Patent GmbH Materials for electronic devices
CN113891904A (zh) * 2019-06-05 2022-01-04 保土谷化学工业株式会社 含有取代三芳基胺结构单元的高分子量化合物及有机电致发光元件
CN113906577B (zh) * 2019-08-23 2025-02-21 株式会社Lg化学 有机发光器件
KR102843444B1 (ko) * 2019-10-09 2025-08-06 호도가야 가가쿠 고교 가부시키가이샤 고분자량 화합물로 이루어지는 유기층을 갖는 유기 일렉트로 루미네선스 소자
CN115003729A (zh) * 2020-02-20 2022-09-02 保土谷化学工业株式会社 高分子量化合物及含有该高分子量化合物的发光二极管

Also Published As

Publication number Publication date
KR20240155182A (ko) 2024-10-28
WO2023167253A1 (ja) 2023-09-07
JPWO2023167253A1 (https=) 2023-09-07
TW202342578A (zh) 2023-11-01

Similar Documents

Publication Publication Date Title
CN112384547B (zh) 在分子主链中含有三联苯结构的三芳基胺高分子量化合物及包含其的有机电致发光元件
JP6942724B2 (ja) 置換トリアリールアミン構造単位を含む高分子量化合物
KR102872452B1 (ko) 치환 트리아릴아민 구조 단위를 포함하는 고분자량 화합물 및 유기 일렉트로 루미네선스 소자
CN114375510B (zh) 具有包含高分子量化合物的有机层的有机电致发光元件
US20240260288A1 (en) High molecular weight triarylamine compounds, and organic electroluminescent elements containing these high molecular weight compounds
TWI899153B (zh) 高分子量化合物及含有該高分子量化合物之發光二極體
CN118620185A (zh) 高分子量化合物以及有机电致发光元件
CN118265737A (zh) 三芳基胺高分子量化合物以及有机电致发光元件
CN118284640A (zh) 三芳基胺高分子量化合物以及有机电致发光元件
CN117362601A (zh) 高分子量化合物以及使用它们的有机电致发光元件
CN116964126A (zh) 具有茚并二苯并杂环戊二烯结构作为部分结构的高分子量化合物及包含这些高分子量化合物的有机电致发光元件
JP2024052606A (ja) 高分子量化合物およびこれらを用いた有機エレクトロルミネッセンス素子
CN115885000A (zh) 包含热交联性低分子化合物的发光二极管用组合物

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination