TWI370165B - Compositions comprising novel compounds and electronic devices made with such compositions - Google Patents

Compositions comprising novel compounds and electronic devices made with such compositions

Info

Publication number
TWI370165B
TWI370165B TW094104570A TW94104570A TWI370165B TW I370165 B TWI370165 B TW I370165B TW 094104570 A TW094104570 A TW 094104570A TW 94104570 A TW94104570 A TW 94104570A TW I370165 B TWI370165 B TW I370165B
Authority
TW
Taiwan
Prior art keywords
compositions
electronic devices
novel compounds
devices made
novel
Prior art date
Application number
TW094104570A
Other languages
English (en)
Chinese (zh)
Other versions
TW200602455A (en
Inventor
Norman Herron
Gray A Johansson
Nora Sabina Radu
Eric Maurice Smith
Arthur Dabrowski
Frederick P Gentry
Gene M Rossi
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of TW200602455A publication Critical patent/TW200602455A/zh
Application granted granted Critical
Publication of TWI370165B publication Critical patent/TWI370165B/zh

Links

Classifications

    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
    • C07C211/59—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
TW094104570A 2004-02-19 2005-02-17 Compositions comprising novel compounds and electronic devices made with such compositions TWI370165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/782,357 US7960587B2 (en) 2004-02-19 2004-02-19 Compositions comprising novel compounds and electronic devices made with such compositions

Publications (2)

Publication Number Publication Date
TW200602455A TW200602455A (en) 2006-01-16
TWI370165B true TWI370165B (en) 2012-08-11

Family

ID=34861013

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094104570A TWI370165B (en) 2004-02-19 2005-02-17 Compositions comprising novel compounds and electronic devices made with such compositions

Country Status (6)

Country Link
US (1) US7960587B2 (https=)
EP (1) EP1725629B1 (https=)
JP (2) JP4820762B2 (https=)
KR (1) KR101197802B1 (https=)
TW (1) TWI370165B (https=)
WO (1) WO2005080525A2 (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029128A2 (en) 2002-09-24 2004-04-08 E.I. Du Pont De Nemours And Company Water dispersible polythiophenes made with polymeric acid colloids
CA2499364A1 (en) 2002-09-24 2004-04-08 E. I. Du Pont De Nemours And Company Water dispersible polyanilines made with polymeric acid colloids for electronics applications
US7317047B2 (en) 2002-09-24 2008-01-08 E.I. Du Pont De Nemours And Company Electrically conducting organic polymer/nanoparticle composites and methods for use thereof
JP4464277B2 (ja) 2002-09-24 2010-05-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 導電性有機ポリマー／ナノ粒子複合材料およびその使用方法
US7390438B2 (en) 2003-04-22 2008-06-24 E.I. Du Pont De Nemours And Company Water dispersible substituted polydioxythiophenes made with fluorinated polymeric sulfonic acid colloids
US7365230B2 (en) 2004-02-20 2008-04-29 E.I. Du Pont De Nemours And Company Cross-linkable polymers and electronic devices made with such polymers
US7351358B2 (en) 2004-03-17 2008-04-01 E.I. Du Pont De Nemours And Company Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
JP5214237B2 (ja) * 2004-03-31 2013-06-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電荷輸送材料として使用するトリアリールアミン化合物
US8147962B2 (en) 2004-04-13 2012-04-03 E. I. Du Pont De Nemours And Company Conductive polymer composites
EP1897096A4 (en) 2005-06-28 2009-08-12 Du Pont TRANSPARENT LADDER WITH HIGH WORKING FUNCTION
WO2007002740A2 (en) 2005-06-28 2007-01-04 E. I. Du Pont De Nemours And Company Buffer compositions
US8440324B2 (en) 2005-12-27 2013-05-14 E I Du Pont De Nemours And Company Compositions comprising novel copolymers and electronic devices made with such compositions
US7838627B2 (en) * 2005-12-29 2010-11-23 E. I. Du Pont De Nemours And Company Compositions comprising novel compounds and polymers, and electronic devices made with such compositions
US8216680B2 (en) 2006-02-03 2012-07-10 E I Du Pont De Nemours And Company Transparent composite conductors having high work function
US20080047930A1 (en) 2006-08-23 2008-02-28 Graciela Beatriz Blanchet Method to form a pattern of functional material on a substrate
US20080191172A1 (en) 2006-12-29 2008-08-14 Che-Hsiung Hsu High work-function and high conductivity compositions of electrically conducting polymers
US7821637B1 (en) 2007-02-22 2010-10-26 J.A. Woollam Co., Inc. System for controlling intensity of a beam of electromagnetic radiation and method for investigating materials with low specular reflectance and/or are depolarizing
US20080251768A1 (en) 2007-04-13 2008-10-16 Che-Hsiung Hsu Electrically conductive polymer compositions
US8241526B2 (en) 2007-05-18 2012-08-14 E I Du Pont De Nemours And Company Aqueous dispersions of electrically conducting polymers containing high boiling solvent and additives
JP2009164113A (ja) * 2007-12-12 2009-07-23 Mitsubishi Chemicals Corp 有機電界発光素子の製造方法及び有機ｅｌディスプレイ
WO2010051259A1 (en) * 2008-10-27 2010-05-06 Plextronics, Inc. Polyarylamine ketones
US8283002B2 (en) * 2008-11-18 2012-10-09 Plextronics, Inc. Aminobenzene compositions and related devices and methods
US8759818B2 (en) 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
KR101561402B1 (ko) 2009-03-12 2015-10-16 이 아이 듀폰 디 네모아 앤드 캄파니 코팅 도포를 위한 전기 전도성 중합체 조성물
EP2414481A4 (en) * 2009-04-03 2013-02-20 Du Pont ELECTROACTIVE MATERIALS
EP2421918B1 (en) 2009-04-21 2020-08-26 LG Chem, Ltd. Electrically conductive polymer compositions and films made therefrom
TW201100482A (en) 2009-04-24 2011-01-01 Du Pont Electrically conductive polymer compositions and films made therefrom
US8592239B2 (en) * 2009-07-27 2013-11-26 E I Du Pont De Nemours And Company Process and materials for making contained layers and devices made with same
KR101790854B1 (ko) 2009-09-29 2017-10-26 이 아이 듀폰 디 네모아 앤드 캄파니 발광 응용을 위한 중수소화된 화합물
JP2013508375A (ja) 2009-10-19 2013-03-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電子用途用のトリアリールアミン化合物
CN102574773B (zh) 2009-10-19 2014-09-17 E.I.内穆尔杜邦公司 用于电子应用的三芳基胺化合物
US20110101312A1 (en) 2009-10-29 2011-05-05 E. I. Du Pont De Nemours And Company Deuterated compounds for electronic applications
US8617720B2 (en) 2009-12-21 2013-12-31 E I Du Pont De Nemours And Company Electroactive composition and electronic device made with the composition
GB2484253B (en) 2010-05-14 2013-09-11 Cambridge Display Tech Ltd Organic light-emitting composition and device
JP5727038B2 (ja) 2010-12-20 2015-06-03 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 電子技術応用のための組成物
JP5966715B2 (ja) * 2012-07-20 2016-08-10 東ソー株式会社 新規なアリールアミンポリマー、その製造方法及びその用途
US9972783B2 (en) 2015-03-25 2018-05-15 E I Du Pont De Nemours And Company High energy triarylamine compounds for hole transport materials

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268155A (https=) 1960-08-22
BE626527A (https=) * 1961-12-29
DE2356370C2 (de) 1973-11-12 1983-05-11 Hoechst Ag, 6230 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
CA1098755A (en) 1976-04-02 1981-04-07 Milan Stolka Imaging member with n,n'-diphenyl-n,n'-bis (phenylmethyl)-¬1,1'-biphenyl|-4,4'-diamine in the charge transport layer
US4047949A (en) 1976-11-01 1977-09-13 Xerox Corporation Composite layered imaging member for electrophotography
US4047948A (en) 1976-11-01 1977-09-13 Xerox Corporation Composite layered imaging member for electrophotography
US4265990A (en) 1977-05-04 1981-05-05 Xerox Corporation Imaging system with a diamine charge transport material in a polycarbonate resin
US4346158A (en) 1978-12-04 1982-08-24 Xerox Corporation Imaging system with a diamine charge transport material in a polycarbonate resin
US4299897A (en) 1978-12-15 1981-11-10 Xerox Corporation Aromatic amino charge transport layer in electrophotography
US4233384A (en) 1979-04-30 1980-11-11 Xerox Corporation Imaging system using novel charge transport layer
US4322487A (en) 1979-08-08 1982-03-30 Eastman Kodak Company Composite electrically photosensitive particles for electrophoretic migration imaging process
US4714779A (en) 1980-11-20 1987-12-22 Xerox Corporation Aromatic aryl amine polymers
US4517354A (en) 1981-07-06 1985-05-14 Plastics Engineering Company Polysulfone compositions and derivatives thereof
US4504564A (en) 1984-01-03 1985-03-12 Xerox Corporation Method for the preparation of photoconductive compositions
US4665000A (en) * 1984-10-19 1987-05-12 Xerox Corporation Photoresponsive devices containing aromatic ether hole transport layers
US4933245A (en) 1986-09-18 1990-06-12 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor
US4933053A (en) 1987-02-05 1990-06-12 Ciba-Geigy Corporation Carbazole-containing, electrically conductive polysiloxanes
US4801517A (en) 1987-06-10 1989-01-31 Xerox Corporation Polyarylamine compounds and systems utilizing polyarylamine compounds
US4946754A (en) 1988-11-21 1990-08-07 Xerox Corporation Photoconductive imaging members with diaryl biarylylamine charge transporting components
JPH02282263A (ja) 1988-12-09 1990-11-19 Nippon Oil Co Ltd ホール輸送材料
CA2010770A1 (en) 1989-03-09 1990-09-09 Dinesh N. Khanna Bis-n,n' nitro or amino benzoyl aminophenols
US4937165A (en) 1989-04-03 1990-06-26 Xerox Corporation Photoconductive imaging members with N,N-bis(biarylyl)aniline charge transport polymers
US5155200A (en) 1990-04-20 1992-10-13 Xerox Corporation Polyarylamine polymers
JP2976313B2 (ja) * 1990-06-13 1999-11-10 コニカ株式会社 電子写真感光体
JPH05112509A (ja) * 1991-10-18 1993-05-07 Ricoh Co Ltd フルオロカーボン基を有する第三級アミン化合物
JP3289049B2 (ja) * 1991-11-27 2002-06-04 株式会社リコー 電子写真用感光体
US5237045A (en) 1992-01-09 1993-08-17 The United States Of America As Represented By The Secretary Of The Navy Curing phthalonitrile resins with acid and amine
US5652067A (en) 1992-09-10 1997-07-29 Toppan Printing Co., Ltd. Organic electroluminescent device
US5846681A (en) 1992-09-30 1998-12-08 Xerox Corporation Multilayer imaging member having improved substrate
US5449564A (en) 1992-10-29 1995-09-12 Sanyo Electric Co., Ltd. Organic electroluminescent element having improved durability
EP0666298A3 (en) 1994-02-08 1995-11-15 Tdk Corp Organic electroluminescent element and compound used therein.
US5681664A (en) * 1994-08-04 1997-10-28 Toyo Ink Manufacturing Co., Ltd. Hole-transporting material and use thereof
JPH08146629A (ja) * 1994-11-22 1996-06-07 Mita Ind Co Ltd 電子写真感光体
US5554450A (en) 1995-03-08 1996-09-10 Eastman Kodak Company Organic electroluminescent devices with high thermal stability
JPH08292586A (ja) * 1995-04-21 1996-11-05 Hodogaya Chem Co Ltd 電子写真用感光体
US5789128A (en) 1995-12-15 1998-08-04 Ricoh Company, Ltd. Electrophotographic photoconductor and aromatic polycarbonate resin for use therein
US5929194A (en) 1996-02-23 1999-07-27 The Dow Chemical Company Crosslinkable or chain extendable polyarylpolyamines and films thereof
DE19643097A1 (de) 1996-10-18 1998-04-23 Basf Ag Vernetzbare Triarylaminverbindungen und deren Verwendung als Ladungstransportmaterialien
US5891587A (en) 1997-02-27 1999-04-06 Xerox Corporation Electroluminescent devices
JP3503403B2 (ja) * 1997-03-17 2004-03-08 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子用発光材料およびそれを使用した有機エレクトロルミネッセンス素子
JPH10265773A (ja) * 1997-03-24 1998-10-06 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子用正孔注入材料およびそれを使用した有機エレクトロルミネッセンス素子
EP0879868B1 (en) 1997-05-19 2002-04-03 Canon Kabushiki Kaisha Organic compound and electroluminescent device using the same
JP4545243B2 (ja) * 1997-12-16 2010-09-15 チッソ株式会社 ジアミノナフタレン誘導体、及びそれを用いた有機電界発光素子
US6361885B1 (en) 1998-04-10 2002-03-26 Organic Display Technology Organic electroluminescent materials and device made from such materials
WO2000002886A1 (fr) 1998-07-09 2000-01-20 Chisso Corporation Derives silole et element organique electroluminescent les contenant
JP3180802B2 (ja) 1998-07-16 2001-06-25 住友電気工業株式会社 トリフェニルアミン誘導体とそれを用いた有機エレクトロルミネッセンス素子
US5976744A (en) 1998-10-29 1999-11-02 Xerox Corporation Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide
JP3496541B2 (ja) * 1998-11-11 2004-02-16 富士ゼロックス株式会社 電荷輸送性ポリエステルおよびそれを用いた有機電子デバイス
JP2000235911A (ja) 1998-12-14 2000-08-29 Fujitsu Ltd 磁性材料およびそれを用いた磁気ヘッド並びに磁気記録装置
JP4213832B2 (ja) 1999-02-08 2009-01-21 富士フイルム株式会社 有機発光素子材料、それを使用した有機発光素子およびスチリルアミン化合物
US6689491B1 (en) 1999-02-08 2004-02-10 Fuji Photo Film Co., Ltd. Luminescent device material, luminescent device using the same, and amine compound
JP4442960B2 (ja) * 1999-09-22 2010-03-31 ケミプロ化成株式会社 新規な二量体型テトラフェニレンジアミンを用いた有機エレクトロルミネッセント素子
DE60107807T2 (de) 2000-01-05 2005-12-22 Cambridge Display Technology Ltd. Polymere, ihre herstellung und verwendung
US6618858B1 (en) 2000-05-11 2003-09-09 At Home Liquidating Trust Automatic identification of a set-top box user to a network
AU2001273049A1 (en) * 2000-06-28 2002-01-08 Emagin Corporation Organic light emitting diode devices using aromatic amine compounds with high and tunable glass transition temperatures
JP4344494B2 (ja) 2000-08-24 2009-10-14 富士フイルム株式会社 発光素子及び新規重合体子
JP2002075654A (ja) 2000-08-28 2002-03-15 Fuji Xerox Co Ltd 有機電界発光素子
JP4569997B2 (ja) * 2000-09-07 2010-10-27 凸版印刷株式会社 高分子電荷輸送材料及びそれの製造方法及びそれを用いたエレクトロルミネッセンス素子
JP2002212150A (ja) 2001-01-22 2002-07-31 Canon Inc トリアリールアミン化合物、並びに該トリアリールアミン化合物を用いた重合膜、有機発光素子及びその製造方法
DE10109463B4 (de) 2001-02-27 2009-04-16 Sensient Imaging Technologies Gmbh Neue Triarylamin-Tetramere und ihr Einsatz in elektrofotografischen und organischen elektroluminiszenten Vorrichtungen
JP4366032B2 (ja) 2001-09-19 2009-11-18 オリヱント化学工業株式会社 トリフェニルアミンダイマー混合体
DE10203328A1 (de) * 2002-01-28 2003-08-07 Syntec Ges Fuer Chemie Und Tec Neue Triarylamin-Derivate mit raumfüllenden Flügelgruppen und ihre Einsatz in elektro-fotografischen und organischen elektrolumineszenten Vorrichtungen
US6830830B2 (en) 2002-04-18 2004-12-14 Canon Kabushiki Kaisha Semiconducting hole injection materials for organic light emitting devices
US20040097725A1 (en) 2002-07-10 2004-05-20 Norman Herron Charge transport compositions and electronic devices made with such compositions
JP5214237B2 (ja) * 2004-03-31 2013-06-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 電荷輸送材料として使用するトリアリールアミン化合物

Also Published As

Publication number Publication date
US7960587B2 (en) 2011-06-14
US20050187411A1 (en) 2005-08-25
WO2005080525A2 (en) 2005-09-01
JP4820762B2 (ja) 2011-11-24
JP2011173893A (ja) 2011-09-08
JP2007525498A (ja) 2007-09-06
KR20060134991A (ko) 2006-12-28
EP1725629A2 (en) 2006-11-29
WO2005080525A3 (en) 2007-04-05
TW200602455A (en) 2006-01-16
KR101197802B1 (ko) 2012-11-05
EP1725629B1 (en) 2011-09-28

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