TW202348680A - 三芳香胺高分子量化合物及有機電致發光元件 - Google Patents

三芳香胺高分子量化合物及有機電致發光元件 Download PDF

Info

Publication number
TW202348680A
TW202348680A TW112110878A TW112110878A TW202348680A TW 202348680 A TW202348680 A TW 202348680A TW 112110878 A TW112110878 A TW 112110878A TW 112110878 A TW112110878 A TW 112110878A TW 202348680 A TW202348680 A TW 202348680A
Authority
TW
Taiwan
Prior art keywords
group
molecular weight
high molecular
weight compound
chemical
Prior art date
Application number
TW112110878A
Other languages
English (en)
Chinese (zh)
Inventor
三枝優太
富樫和法
北原秀良
篠田美香
吉澤由香
Original Assignee
日商保土谷化學工業股份有限公司
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 日商保土谷化學工業股份有限公司 filed Critical 日商保土谷化學工業股份有限公司
Publication of TW202348680A publication Critical patent/TW202348680A/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18Carrier blocking layers
    • H10K50/181Electron blocking layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/111Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/151Copolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/12Copolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/14Side-groups
    • C08G2261/141Side-chains having aliphatic units
    • C08G2261/1412Saturated aliphatic units
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/14Side-groups
    • C08G2261/143Side-chains containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10Definition of the polymer structure
    • C08G2261/14Side-groups
    • C08G2261/148Side-chains having aromatic units
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312Non-condensed aromatic systems, e.g. benzene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316Monomer 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
    • C08G2261/3162Arylamines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/51Charge transport
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/51Charge transport
    • C08G2261/512Hole transport
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/52Luminescence

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
TW112110878A 2022-03-25 2023-03-23 三芳香胺高分子量化合物及有機電致發光元件 TW202348680A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022049397 2022-03-25
JP2022-049397 2022-03-25

Publications (1)

Publication Number Publication Date
TW202348680A true TW202348680A (zh) 2023-12-16

Family

ID=88101588

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112110878A TW202348680A (zh) 2022-03-25 2023-03-23 三芳香胺高分子量化合物及有機電致發光元件

Country Status (5)

Country Link
JP (1) JPWO2023182377A1 (https=)
KR (1) KR20240163050A (https=)
CN (1) CN118284640A (https=)
TW (1) TW202348680A (https=)
WO (1) WO2023182377A1 (https=)

Family Cites Families (12)

* 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
JP5402472B2 (ja) * 2008-09-30 2014-01-29 三菱化学株式会社 有機薄膜パターニング用基板、有機電界発光素子およびその製造方法、並びに有機el表示装置および有機el照明
JP5668330B2 (ja) * 2010-06-02 2015-02-12 三菱化学株式会社 有機電界発光素子、有機el照明及び有機el表示装置
JP6432347B2 (ja) * 2012-05-28 2018-12-05 三菱ケミカル株式会社 導電性薄膜積層体の製造方法
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
KR102843444B1 (ko) * 2019-10-09 2025-08-06 호도가야 가가쿠 고교 가부시키가이샤 고분자량 화합물로 이루어지는 유기층을 갖는 유기 일렉트로 루미네선스 소자

Also Published As

Publication number Publication date
CN118284640A (zh) 2024-07-02
WO2023182377A1 (ja) 2023-09-28
KR20240163050A (ko) 2024-11-18
JPWO2023182377A1 (https=) 2023-09-28

Similar Documents

Publication Publication Date Title
JP5807011B2 (ja) カルバゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
TWI741087B (zh) 含有經取代之三芳胺結構單元的高分子量化合物
JP7523873B2 (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および有機エレクトロルミネッセンス素子
TWI750355B (zh) 有機電致發光元件
TWI637038B (zh) 二咔唑衍生物及有機電致發光元件
JP7579268B2 (ja) 高分子量化合物からなる有機層を有する有機エレクトロルミネッセンス素子
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
TW202446824A (zh) 高分子量化合物及有機電致發光元件
TW202348680A (zh) 三芳香胺高分子量化合物及有機電致發光元件
TW202342578A (zh) 三芳香胺高分子量化合物及有機電致發光元件
JP7783251B2 (ja) インデノジベンゾヘテロール構造を部分構造として有する高分子量化合物、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
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
TW202406972A (zh) 高分子量化合物及使用其等之有機電致發光元件
TW202222897A (zh) 含熱交聯性低分子化合物之發光二極體用組成物