JP4922301B2 - 有機電子素子における正孔注入の改善のための新規材料並びに前記材料の使用 - Google Patents
有機電子素子における正孔注入の改善のための新規材料並びに前記材料の使用 Download PDFInfo
- Publication number
- JP4922301B2 JP4922301B2 JP2008529595A JP2008529595A JP4922301B2 JP 4922301 B2 JP4922301 B2 JP 4922301B2 JP 2008529595 A JP2008529595 A JP 2008529595A JP 2008529595 A JP2008529595 A JP 2008529595A JP 4922301 B2 JP4922301 B2 JP 4922301B2
- Authority
- JP
- Japan
- Prior art keywords
- organic
- organic electronic
- materials
- hole transport
- substituents
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H10K85/611—Charge transfer complexes
-
- 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
- H10K50/155—Hole transporting layers comprising dopants
-
- 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
- H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
-
- 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Description
1. アリールメチルケトンの臭素化
相応のアリールメチルケトンを、酢酸中で臭素によって臭素化する。
前記の1.)によるブロモメチル−アリールケトンを、カリウムローダニドを用いて沸騰エタノール中で転化させる。
前記の2.)によるアリールアシルローダニドを、マロン酸ジニトリルとトリエチルアミンによって沸騰エタノール中で転化させて、相応のチアゾリン誘導体が得られる。
前記の3.)による相応のチアゾリン誘導体を、−70℃でブチルリチウムによって脱プロトン化し、引き続き酸化剤(例えばCuCl2)を用いて酸化させて、所望の4,4′−ジアリール−キノ−5,5′−ビスチアゾリル−2,2′−ジシアノジメタンが得られる。
Claims (4)
- 請求項1に記載の材料を、有機電子素子において用いる使用。
- 前記有機電子素子は、有機発光ダイオード(OLED)、有機電界効果トランジスタ(OFET)及び/又は有機光電池素子から選択される、請求項2に記載の使用。
- 少なくとも2つの電極と、その間に1つの活性層を有する有機電子素子であって、少なくとも1つの電極と活性層との間に、1つの正孔輸送層が配置されている有機電子素子であって、正孔輸送層に、請求項1記載の材料が混ぜられていることを特徴とする有機電子素子。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005042105 | 2005-09-05 | ||
| DE102005042105.9 | 2005-09-05 | ||
| PCT/EP2006/065726 WO2007028733A1 (de) | 2005-09-05 | 2006-08-28 | Neue materialien zur verbesserung der lochinjektion in organischen elektronischen bauelementen und verwendung des materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009507386A JP2009507386A (ja) | 2009-02-19 |
| JP4922301B2 true JP4922301B2 (ja) | 2012-04-25 |
Family
ID=37137540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008529595A Expired - Fee Related JP4922301B2 (ja) | 2005-09-05 | 2006-08-28 | 有機電子素子における正孔注入の改善のための新規材料並びに前記材料の使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7947975B2 (ja) |
| EP (1) | EP1938398B1 (ja) |
| JP (1) | JP4922301B2 (ja) |
| KR (1) | KR101339712B1 (ja) |
| CN (1) | CN101273480B (ja) |
| DE (1) | DE502006007053D1 (ja) |
| WO (1) | WO2007028733A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9105867B2 (en) | 2007-07-04 | 2015-08-11 | Koninklijke Philips N.V. | Method for forming a patterned layer on a substrate |
| JP5488473B2 (ja) * | 2008-11-19 | 2014-05-14 | 日産化学工業株式会社 | 電荷輸送性ワニス |
| KR102442614B1 (ko) | 2015-08-07 | 2022-09-14 | 삼성디스플레이 주식회사 | 디벤조보롤계 화합물 및 이를 포함한 유기 발광 소자 |
| CN110483529B (zh) * | 2019-08-09 | 2021-04-13 | 宁波卢米蓝新材料有限公司 | 一种稠杂环化合物及其应用 |
| CN113809246B (zh) * | 2020-06-15 | 2024-06-11 | Tcl科技集团股份有限公司 | 复合材料及其制备方法和量子点发光二极管 |
| KR20250128345A (ko) | 2022-12-23 | 2025-08-27 | 메르크 파텐트 게엠베하 | 전자 디바이스 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000196140A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 有機エレクトロルミネッセンス素子とその製造法 |
| JP2005167175A (ja) * | 2003-12-04 | 2005-06-23 | Novaled Gmbh | 有機半導体をキノンジイミン誘導体によってドーピングする方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515373A1 (de) * | 1985-04-27 | 1986-11-06 | Merck Patent Gmbh, 6100 Darmstadt | Stickstoffhaltige heterocyclen |
| US5714616A (en) | 1994-04-28 | 1998-02-03 | Basf Aktiengesellschaft | Thiazolemethine dyes |
| EP0941990A3 (de) | 1998-03-09 | 2002-07-24 | Siemens Aktiengesellschaft | Verfahren zur Herstellung von Azamethinen sowie Azamethine selbst |
| JP2004505959A (ja) | 2000-08-07 | 2004-02-26 | シーメンス アクチエンゲゼルシヤフト | ジ(ヘテロ)アリールアミノチアゾール誘導体及び有機発光ダイオード(oled)及び有機光起電力構成要素におけるその使用 |
| WO2006102620A2 (en) * | 2005-03-24 | 2006-09-28 | Northwestern University | TWISTED π-ELECTRON SYSTEM CHROMOPHORE COMPOUNDS WITH VERY LARGE MOLECULAR HYPERPOLARIZABILITIES AND RELATED COMPOSITIONS AND DEVICES |
-
2006
- 2006-08-28 JP JP2008529595A patent/JP4922301B2/ja not_active Expired - Fee Related
- 2006-08-28 WO PCT/EP2006/065726 patent/WO2007028733A1/de not_active Ceased
- 2006-08-28 DE DE502006007053T patent/DE502006007053D1/de active Active
- 2006-08-28 US US12/065,814 patent/US7947975B2/en active Active
- 2006-08-28 EP EP06778379A patent/EP1938398B1/de not_active Ceased
- 2006-08-28 KR KR1020087007903A patent/KR101339712B1/ko not_active Expired - Fee Related
- 2006-08-28 CN CN2006800323603A patent/CN101273480B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000196140A (ja) * | 1998-12-28 | 2000-07-14 | Sharp Corp | 有機エレクトロルミネッセンス素子とその製造法 |
| JP2005167175A (ja) * | 2003-12-04 | 2005-06-23 | Novaled Gmbh | 有機半導体をキノンジイミン誘導体によってドーピングする方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7947975B2 (en) | 2011-05-24 |
| WO2007028733A1 (de) | 2007-03-15 |
| EP1938398A1 (de) | 2008-07-02 |
| CN101273480A (zh) | 2008-09-24 |
| KR20080052634A (ko) | 2008-06-11 |
| CN101273480B (zh) | 2010-09-15 |
| KR101339712B1 (ko) | 2013-12-11 |
| US20090152535A1 (en) | 2009-06-18 |
| JP2009507386A (ja) | 2009-02-19 |
| EP1938398B1 (de) | 2010-05-26 |
| DE502006007053D1 (de) | 2010-07-08 |
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