KR102678807B1 - 화합물, 발광 재료 및 유기 발광 소자 - Google Patents

화합물, 발광 재료 및 유기 발광 소자 Download PDF

Info

Publication number
KR102678807B1
KR102678807B1 KR1020187021733A KR20187021733A KR102678807B1 KR 102678807 B1 KR102678807 B1 KR 102678807B1 KR 1020187021733 A KR1020187021733 A KR 1020187021733A KR 20187021733 A KR20187021733 A KR 20187021733A KR 102678807 B1 KR102678807 B1 KR 102678807B1
Authority
KR
South Korea
Prior art keywords
group
light
unsubstituted
substituent
compound
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.)
Active
Application number
KR1020187021733A
Other languages
English (en)
Korean (ko)
Other versions
KR20180100350A (ko
Inventor
게이로 나스
지하야 아다치
하지메 나카노타니
유석 양
히로코 노무라
Original Assignee
가부시키가이샤 큐럭스
고쿠리쓰다이가쿠호진 규슈다이가쿠
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 가부시키가이샤 큐럭스, 고쿠리쓰다이가쿠호진 규슈다이가쿠 filed Critical 가부시키가이샤 큐럭스
Priority claimed from PCT/JP2016/089034 external-priority patent/WO2017115835A1/ja
Publication of KR20180100350A publication Critical patent/KR20180100350A/ko
Application granted granted Critical
Publication of KR102678807B1 publication Critical patent/KR102678807B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 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
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • 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
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • 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
    • H10K2101/10—Triplet emission
    • 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
    • H10K2101/20—Delayed fluorescence emission
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Luminescent Compositions (AREA)
KR1020187021733A 2015-12-28 2016-12-28 화합물, 발광 재료 및 유기 발광 소자 Active KR102678807B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015256571 2015-12-28
JPJP-P-2015-256571 2015-12-28
JPJP-P-2016-079893 2016-04-12
JP2016079893A JP6668152B2 (ja) 2015-12-28 2016-04-12 化合物、発光材料および有機発光素子
PCT/JP2016/089034 WO2017115835A1 (ja) 2015-12-28 2016-12-28 化合物、発光材料および有機発光素子

Publications (2)

Publication Number Publication Date
KR20180100350A KR20180100350A (ko) 2018-09-10
KR102678807B1 true KR102678807B1 (ko) 2024-06-26

Family

ID=59271547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187021733A Active KR102678807B1 (ko) 2015-12-28 2016-12-28 화합물, 발광 재료 및 유기 발광 소자

Country Status (4)

Country Link
US (1) US10510977B2 (enExample)
JP (1) JP6668152B2 (enExample)
KR (1) KR102678807B1 (enExample)
CN (1) CN108473425B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110366548A (zh) * 2017-02-24 2019-10-22 国立大学法人九州大学 化合物、发光材料及发光元件
CN109206359A (zh) * 2017-07-03 2019-01-15 固安鼎材科技有限公司 热活化延迟荧光化合物、其用途及有机电致发光器件
KR102181841B1 (ko) * 2017-11-28 2020-11-23 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
US12122768B2 (en) * 2018-09-05 2024-10-22 Kyushu University, National University Corporation Benzonitrile derivative, light-emitting material, and light-emitting element using same
US12029116B2 (en) 2018-10-09 2024-07-02 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
KR102772386B1 (ko) 2018-11-16 2025-02-26 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 화합물
CN109705019A (zh) * 2019-01-29 2019-05-03 吉林大学 苯甲腈衍生物及其在制备电致发光器件中的应用
KR102793989B1 (ko) 2019-11-08 2025-04-15 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 방향족 화합물
CN110903236B (zh) * 2019-12-17 2022-11-29 武汉大学 一种深蓝色电致发光材料及其制备方法和应用
JP7594793B2 (ja) 2020-02-04 2024-12-05 株式会社Kyulux 組成物、膜、有機発光素子、発光組成物を提供する方法およびプログラム
JP7406260B2 (ja) 2020-05-22 2023-12-27 株式会社Kyulux 化合物、発光材料および発光素子
JP7716743B2 (ja) 2020-07-31 2025-08-01 株式会社Kyulux 化合物、発光材料および発光素子
WO2022088111A1 (zh) * 2020-10-30 2022-05-05 苏州大学 基于热激活延迟荧光材料的超厚非掺杂电致发光器件及其制备方法
US20240306497A1 (en) 2021-02-04 2024-09-12 Kyulux, Inc. Compound, light-emitting material, and light-emitting element
JP2022178366A (ja) 2021-05-20 2022-12-02 株式会社Kyulux 有機発光素子
TW202317592A (zh) 2021-06-23 2023-05-01 日商九州有機光材股份有限公司 有機發光元件及膜
JP7222159B2 (ja) 2021-06-23 2023-02-15 株式会社Kyulux 化合物、発光材料および有機発光素子
WO2022270113A1 (ja) 2021-06-23 2022-12-29 株式会社Kyulux 有機エレクトロルミネッセンス素子
KR20240031239A (ko) 2021-07-06 2024-03-07 가부시키가이샤 큐럭스 유기 발광 소자 및 그 설계 방법
US20240391906A1 (en) 2021-09-28 2024-11-28 Kyulux, Inc. Compound, composition, host material, electron barrier material and organic light-emitting device
EP4434991A4 (en) 2021-11-19 2025-03-19 Kyulux, Inc. COMPOUND, LIGHT-EMITTING MATERIAL AND LIGHT-EMITTING ELEMENT
WO2023140130A1 (ja) 2022-01-19 2023-07-27 株式会社Kyulux 化合物、発光材料および有機発光素子
KR20250095729A (ko) * 2022-11-15 2025-06-26 가부시키가이샤 큐럭스 화합물, 발광 재료 및 발광 소자
WO2024111223A1 (ja) 2022-11-22 2024-05-30 株式会社Kyulux 化合物、発光材料および発光素子
KR20250141726A (ko) 2023-02-10 2025-09-29 가부시키가이샤 큐럭스 화합물, 발광 재료 및 발광 소자
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022987A1 (ja) * 2013-08-16 2015-02-19 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、電子デバイス、発光装置及び発光材料

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366106U (enExample) 1976-11-08 1978-06-03
WO2009131165A1 (ja) * 2008-04-24 2009-10-29 昭和電工株式会社 電荷輸送性高分子化合物およびこれを用いた有機エレクトロルミネッセンス素子
JP2013118349A (ja) * 2011-11-02 2013-06-13 Udc Ireland Ltd 有機電界発光素子、有機電界発光素子用材料並びに該有機電界発光素子を用いた発光装置、表示装置及び照明装置
JP2014135466A (ja) * 2012-04-09 2014-07-24 Kyushu Univ 有機発光素子ならびにそれに用いる発光材料および化合物
JP5366106B1 (ja) 2012-04-09 2013-12-11 国立大学法人九州大学 有機発光素子ならびにそれに用いる発光材料および化合物
CN105051014B (zh) * 2013-03-22 2017-12-19 默克专利有限公司 用于电子器件的材料
KR20150061174A (ko) * 2013-11-26 2015-06-04 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2015087795A1 (ja) * 2013-12-10 2015-06-18 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
JP5905916B2 (ja) * 2013-12-26 2016-04-20 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
CN107406384B (zh) * 2014-12-04 2021-07-23 广州华睿光电材料有限公司 氘化的有机化合物、包含该化合物的混合物、组合物及有机电子器件
WO2016163372A1 (ja) * 2015-04-08 2016-10-13 出光興産株式会社 化合物、これを用いた有機エレクトロルミネッセンス素子用材料、及びこれを用いた有機エレクトロルミネッセンス素子並びに電子機器
WO2016181846A1 (ja) * 2015-05-08 2016-11-17 コニカミノルタ株式会社 π共役系化合物、有機エレクトロルミネッセンス素子材料、発光材料、発光性薄膜、有機エレクトロルミネッセンス素子、表示装置及び照明装置
JP6829547B2 (ja) * 2015-12-28 2021-02-10 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022987A1 (ja) * 2013-08-16 2015-02-19 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、電子デバイス、発光装置及び発光材料

Also Published As

Publication number Publication date
JP6668152B2 (ja) 2020-03-18
CN108473425A (zh) 2018-08-31
CN108473425B (zh) 2021-09-28
JP2017119664A (ja) 2017-07-06
US10510977B2 (en) 2019-12-17
KR20180100350A (ko) 2018-09-10
US20190016704A1 (en) 2019-01-17

Similar Documents

Publication Publication Date Title
KR102678807B1 (ko) 화합물, 발광 재료 및 유기 발광 소자
JP6829547B2 (ja) 化合物、発光材料および有機発光素子
JP5594750B2 (ja) 化合物、発光材料および有機発光素子
JP6263524B2 (ja) 化合物、発光材料および有機発光素子
JP5679496B2 (ja) 有機発光素子ならびにそれに用いる遅延蛍光材料および化合物
JP6318155B2 (ja) 化合物、発光材料および有機発光素子
JP6225111B2 (ja) 発光材料、化合物、およびそれらを用いた有機発光素子
JP6293417B2 (ja) 化合物、発光材料および有機発光素子
JP6383538B2 (ja) 発光材料、有機発光素子および化合物
KR102168905B1 (ko) 유기 발광 소자 그리고 그것에 사용하는 발광 재료 및 화합물
JP6367189B2 (ja) 発光材料、有機発光素子および化合物
JP6326050B2 (ja) 化合物、発光材料および有機発光素子
WO2013161437A1 (ja) 発光材料および有機発光素子
WO2015108049A1 (ja) 発光材料、有機発光素子および化合物
JP2017222623A (ja) 化合物および有機発光素子
JP2014043541A (ja) 有機発光素子ならびにそれに用いる発光材料および化合物
WO2017115835A1 (ja) 化合物、発光材料および有機発光素子
WO2017115834A1 (ja) 化合物、発光材料および有機発光素子
KR102673509B1 (ko) 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
JP2018111751A (ja) 発光材料、化合物および有機発光素子
JP2016084283A (ja) 化合物、発光材料および有機発光素子

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180726

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20211014

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230919

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240501

PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240624

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240624

End annual number: 3

Start annual number: 1

PG1601 Publication of registration