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WO2011136520A1 - Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent associé - Google Patents

Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent associé Download PDF

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Publication number
WO2011136520A1
WO2011136520A1 PCT/KR2011/002988 KR2011002988W WO2011136520A1 WO 2011136520 A1 WO2011136520 A1 WO 2011136520A1 KR 2011002988 W KR2011002988 W KR 2011002988W WO 2011136520 A1 WO2011136520 A1 WO 2011136520A1
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Prior art keywords
organic electroluminescent
compound
alkyl
group
mmol
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.)
Ceased
Application number
PCT/KR2011/002988
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English (en)
Inventor
Soo Yong Lee
Young Jun Cho
Hyuck Joo Kwon
Sung Min Kim
Bong Ok Kim
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.)
DuPont Specialty Materials Korea Ltd
DuPont Electronic Materials International LLC
Original Assignee
Rohm and Haas Electronic Materials Korea Ltd
Rohm and Haas Electronic Materials LLC
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Filing date
Publication date
Application filed by Rohm and Haas Electronic Materials Korea Ltd, Rohm and Haas Electronic Materials LLC filed Critical Rohm and Haas Electronic Materials Korea Ltd
Priority to CN201180031487.4A priority Critical patent/CN102947294B/zh
Priority to JP2013507873A priority patent/JP2013525424A/ja
Publication of WO2011136520A1 publication Critical patent/WO2011136520A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • C07F7/0814—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring is substituted at a C ring atom by Si
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
    • 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
    • C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
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    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • C07F7/0816—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring comprising Si as a ring atom
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    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
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    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
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    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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    • H10K85/657—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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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
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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
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
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    • H10K50/17—Carrier injection layers
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

Definitions

  • aryl means an organic radical derived from an aromatic hydrocarbon by the removal of one hydrogen atom, and may include a 4- to 7-membered, particularly 5- or 6-membered, single ring or fused ring, including a plurality of aryl groups having single bond(s) therebetween.
  • Specific examples include phenyl, naphthyl, biphenyl, anthryl, indenyl, fluorenyl, phenanthryl, triphenylenyl, pyrenyl, perylenyl, chrysenyl, naphthacenyl, fluoranthenyl, etc., but are not limited thereto.
  • Preferable reductive dopants include alkali metals, alkali metal compounds, alkaline earth metals, rare-earth metals, and mixtures thereof. Further, a white-emitting electroluminescent device having two or more electroluminescent layers may be manufactured by employing a reductive dopant layer as a charge generating layer.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

La présente invention concerne des composés organiques électroluminescents de formule chimique I et un dispositif organique électroluminescent utilisant lesdits composés. Lorsqu'il est utilisé en tant que matériau hôte d'un matériau organique électroluminescent d'un dispositif OLED, le composé organique électroluminescent présente une bonne efficacité lumineuse et une excellente propriété de vie du matériau. Il peut donc être utilisé pour fabriquer des OLED présentant une très bonne durée de vie utile.
PCT/KR2011/002988 2010-04-30 2011-04-25 Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent associé Ceased WO2011136520A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180031487.4A CN102947294B (zh) 2010-04-30 2011-04-25 新颖有机电致发光化合物及使用该化合物的有机电致发光装置
JP2013507873A JP2013525424A (ja) 2010-04-30 2011-04-25 新規有機電界発光化合物およびこれを使用する有機電界発光素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0040384 2010-04-30
KR1020100040384A KR20110120994A (ko) 2010-04-30 2010-04-30 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 전계 발광 소자

Publications (1)

Publication Number Publication Date
WO2011136520A1 true WO2011136520A1 (fr) 2011-11-03

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PCT/KR2011/002988 Ceased WO2011136520A1 (fr) 2010-04-30 2011-04-25 Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent associé

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Country Link
JP (1) JP2013525424A (fr)
KR (1) KR20110120994A (fr)
CN (1) CN102947294B (fr)
TW (1) TW201204810A (fr)
WO (1) WO2011136520A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013151297A1 (fr) * 2012-04-03 2013-10-10 Rohm And Haas Electronic Materials Korea Ltd. Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les comprenant
EP2752902A4 (fr) * 2011-11-22 2015-01-21 Idemitsu Kosan Co Dérivé hétérocyclique aromatique, matière pour élément électroluminescent organique et élément électroluminescent organique
WO2015170930A1 (fr) * 2014-05-08 2015-11-12 Rohm And Haas Electronic Materials Korea Ltd. Matériau de transport d'électrons et dispositif électroluminescent organique comprenant celui-ci
US20150337197A1 (en) * 2012-12-21 2015-11-26 Merck Patent Gmbh Materials for organic electroluminescent devices
JP2015534547A (ja) * 2012-09-07 2015-12-03 ローム・アンド・ハース・エレクトロニック・マテリアルズ・コリア・リミテッド ホスト化合物およびドーパント化合物の新規組み合わせおよびそれを含む有機エレクトロルミネセンスデバイス
US9324953B2 (en) 2012-07-31 2016-04-26 Samsung Display Co., Ltd. Condensed-cyclic compounds and organic light-emitting diodes comprising the same
JP2019014737A (ja) * 2011-07-28 2019-01-31 ユニバーサル ディスプレイ コーポレイション 燐光ｏｌｅｄのためのホスト物質
WO2021135456A1 (fr) * 2019-12-31 2021-07-08 陕西莱特光电材料股份有限公司 Composé organique, composant électronique et dispositif électronique
US12063851B2 (en) * 2011-07-15 2024-08-13 Idemitsu Kosan Co., Ltd. Nitrogenated aromatic heterocyclic derivative and organic electroluminescent element using same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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KR20120052879A (ko) * 2010-11-16 2012-05-24 롬엔드하스전자재료코리아유한회사 신규한 유기 전자재료용 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
WO2013105747A1 (fr) * 2012-01-13 2013-07-18 덕산하이메탈(주) Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique associé
TWI494315B (zh) * 2012-02-13 2015-08-01 Duk San Neolux Co Ltd 用於有機電子元件之化合物、使用此化合物之有機電子元件及電子裝置
KR102169443B1 (ko) * 2012-04-10 2020-10-23 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
KR102191024B1 (ko) * 2012-04-10 2020-12-14 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
KR101555680B1 (ko) * 2015-03-03 2015-09-25 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
WO2017171397A1 (fr) * 2016-03-30 2017-10-05 덕산네오룩스 주식회사 Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique associé
KR102032267B1 (ko) 2016-03-30 2019-11-08 덕산네오룩스 주식회사 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN106632392A (zh) * 2016-12-30 2017-05-10 上海升翕光电科技有限公司 苯并噻吩并咔唑类有机发光材料及其制备方法和有机发光器件
CN106632413A (zh) * 2016-12-30 2017-05-10 上海升翕光电科技有限公司 苯并噻吩并咔唑类衍生物及其制备方法和有机发光器件
CN108727424B (zh) * 2018-05-15 2020-10-02 北京绿人科技有限责任公司 有机化合物及其应用和有机电致发光器件

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EP1727396A1 (fr) * 2004-03-19 2006-11-29 Idemitsu Kosan Co., Ltd. Dispositif electroluminescent organique
US20090302743A1 (en) * 2008-06-05 2009-12-10 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device using the same
US20090309488A1 (en) * 2008-06-05 2009-12-17 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device using the same
JP2010045281A (ja) * 2008-08-18 2010-02-25 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子材料、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

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KR100695106B1 (ko) * 2002-12-24 2007-03-14 삼성에스디아이 주식회사 청색 발광 고분자 및 이를 채용한 유기 전계 발광 소자
KR101030010B1 (ko) * 2004-09-18 2011-04-20 삼성모바일디스플레이주식회사 청색 발광 고분자 및 이를 채용한 유기 전계 발광 소자
EP2301926B1 (fr) * 2008-06-05 2018-11-21 Idemitsu Kosan Co., Ltd. Composé halogéné, composé polycyclique, et élément électroluminescent organique comprenant le composé polycyclique
CN102056929A (zh) * 2008-06-05 2011-05-11 出光兴产株式会社 卤素化合物、多环系化合物及使用其的有机电致发光元件

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