JP2009097016A - ポリマー - Google Patents
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- JP2009097016A JP2009097016A JP2008275027A JP2008275027A JP2009097016A JP 2009097016 A JP2009097016 A JP 2009097016A JP 2008275027 A JP2008275027 A JP 2008275027A JP 2008275027 A JP2008275027 A JP 2008275027A JP 2009097016 A JP2009097016 A JP 2009097016A
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- H—ELECTRICITY
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- 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
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
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- C08G2261/148—Side-chains having aromatic units
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/10—Definition of the polymer structure
- C08G2261/14—Side-groups
- C08G2261/149—Side-chains having heteroaromatic units
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- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
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- C08G2261/514—Electron transport
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- C08G2261/50—Physical properties
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Abstract
Description
(a)少なくとも1つの電子誘引基で置換された芳香族炭化水素、又は
(b)電子誘引ヘテロアリール
から選択される。
(a)少なくとも1つの電子誘引基によって置換された芳香族炭化水素、又は
(b)電子誘引ヘテロアリール
からそれぞれ独立して選択される。
水素、
アルキル、アルコキシ、アリールアルキル及びヘテロアリールアルキルから選択される溶解性基、及び
電子誘引基
から、R1−R5の少なくとも1つが電子誘引基となるように、独立して選択される。最も好ましいnは1、すなわちArはフェニルである。
第1のタイプの電荷輸送体を注入するための第1の電極、
第2のタイプの電荷輸送体を注入するための第2の電極、
第1及び第2の電極の間に本発明の第1の側面のポリマーを含む発光層
を含む電子冷光放射性装置が提供される。
本発明の第1の側面のポリマーはこの装置において電子を輸送することが出来る。
(a)各Pがボロン酸基、ボロンエステル基及びボラン基から選択されるボロン誘導官能基である本発明の第3の側面のモノマー、並びに少なくとも2つの反応性ハロゲン官能基を有する芳香族モノマー、
(b)各Pが反応性ハロゲン官能基である本発明の第3の側面のモノマー、並びにボロン酸基、ボロンエステル基及びボラン基から選ばれる少なくとも2つのボロン誘導官能基を有する芳香族モノマー、
(c)各Pが反応性ハロゲン官能基であり、1つのPはボロン酸基、ボロンエステル基及びボラン基より選択されるボロン誘導官能基である本発明の第3の側面のモノマー、
ここで、反応混合物は芳香族モノマーの重合を触媒するのに適した触媒量の触媒、並びにボロン誘導官能基をボロネートアニオン基に変換するのに十分な量の塩基を含む。
。コモノマーの例としては、例えば、WO99/54385に開示されるトリアリールアミン及びWO00/46321及びWO00/55927に開示されるヘテロアリール単位を含む。
正孔輸送領域
電子輸送領域
発光領域
1)AmpacプログラムパッケージにおけるAM1
Ampac5.0ユーザーマニュアル、著作権1994 Semichen,7128
Summit,Shawnee,KS 66216
2)GaussianソフトウェアのZINDO
Gaussian98,改訂A.9,
M.J.Frisch,G.W.Trucks,H.B.Schlegel,G.EScusseria,
M.A.Robb,J.R.Cheeseman,V.G.Zakrzewski,J.A.Montgomery,Jr.,
R.E.Stratmann,J.C.Burant,S.Dapprich,J.M.Millan,
A.D.Daniels,K.N.Kudin,M.C.Strain,O.Farkas,J.Tomasi,
V.Barone,M.Cossi,R.Cammi,B.Mennuchi,C.Pomelli,C.Adamo,
S.Clifford,J.Ochterski,G.A.Petersson,P.Y.Ayala,Q.Cui,
K.Morokuma,D.K.Malick,A.D.Rabuck,K.Raghavachari,
J.B.Foresman,J.Cioslowski,J.V.Ortiz,A.G.Baboul,
B.B.Stefanov,G.Liu,A.Liashenko,P.Piskorz,I.Komaromi,
R.Gomperts,R.L.Martin,D.J.Fox,T.Keith,M.A.Al−Laham,
C.Y.Peng,A.Nanayakkara,M.Challacombe,P.M.W.Gill,
B.Johnson,W.Chen,M.W.Wong,J.L.Andres,Gonzalez,
M.Head−Gordon,E.S.Replogle,and J.A.Pople,
Gaussian,Inc.,Pittsburgh PA,1998.
式P1を有する発明のポリマーは、下記の表にまとめられた割合の次のモノマー
WO00/53656に記載されるプロセスに関連してスズキ重合によって製造された。
2,7−ジオキサラボラン−9,9−ジ−(n−オクチル)フルオレン
2,7−ジオキサラボラン−9,9−ジ−(4−トリフルオロメチルフェニル)フルオレン
N,N−ジ(4−ブロモフェニル)−N−(4−sec−ブチルフェニル)アミン(下記に示されるTFB繰返し単位を製造するため)
ジ[N−(4−ブロモフェニル)−N−(4−n−ブチルフェニル)]−フェニレン−1,4−ジアミン(下記に示されるPFB繰返し単位を製造するため)
1)Baytron P(登録商標)としてByer(登録商標)から入手可能なポリ(エチレンジオキシチオフェン)/ポリスチレンスルフォネート(PEDT/PSS)が、ガラス基板(Colorado,USAのApplied Filmsから入手可能)上に支持されたインジウム錫酸化物アノード上にスピンコートする
2)ポリマーP1を2%w/v濃度のキシレン溶液からPEDT/PSS上にスピンコートする
3)カルシムの第1層及びアルミニウムの第2層を含むカソードをポリマーP1上に気相
蒸着する
Claims (18)
- Arは少なくとも1つの電子誘引基で置換されたフェニル又はオリゴフェニルであり、少なくとも1つの電子誘引基は、フルオリン、シアノ及びニトロからなる群より選択される請求項1ないし3のいずれかに記載のポリマー。
- 少なくとも1つの電子誘引基は、フルオリン原子、フルオロアルキル、フルオロアリール及びフルオロヘテロアリールから選択される請求項4に記載のポリマー。
- 電子誘引ヘテロアリールが選択的に置換されたピリジン及びトリアジンから選択される請求項1又は2に記載のポリマー。
- 第2の繰返し単位を含む請求項1ないし6のいずれかに記載のポリマー。
- 第2繰返し単位がトリアリールアミン及び複素環式芳香族化合物から選択される請求項1ないし7のいずれかに記載のポリマー。
- 電子を輸送することができる請求項1ないし8のいずれかに記載のポリマー。
- 正孔輸送及び/又は発光することができる少なくとも1つの区域を含む請求項9に記載のポリマー。
- 請求項1ないし10のいずれかのポリマーを含む光学装置。
- 電子冷光放射性装置である請求項11に記載の光学装置。
- 第1のタイプの電荷輸送体を注入する第1電極、
第2のタイプの電荷輸送体を注入する第2電極、及び
第1及び第2電極の間に請求項1ないし8のいずれかのポリマーを含む発光層、
を含む電子冷光放射性装置。 - 各Pが、ボロン酸基、ボロンエステル基及びボラン基並びに反応性ハロゲン基から選択される反応性ボロン誘導基から独立して選択される請求項14又は15に記載のモノマー。
- モノマーを重合するための条件下において、請求項1ないし16のいずれかで定義される第1モノマーを第1モノマーと同じか異なる第2モノマーと反応させる工程を含むポリマーの製造方法。
- (a)各Pが、ボロン酸基、ボロンエステル基及びボラン基から選ばれるボロン誘導官能基である請求項16に記載のモノマー、並びに少なくとも2つの反応性ハロゲン官能基を有する芳香族モノマー、又は
(b)各Pが、反応性ハロゲン官能基である請求項16に記載のモノマー、並びに、ボロン酸基、ボロンエステル基及びボラン基から選択される少なくとも2つのボロン誘導官能基を有する芳香族モノマー、又は
(c)1つのPが、反応性ハロゲン官能基であり、1つのPがボロン酸基、ボロンエステル基及びボラン基から選択されるボロン誘導官能基であるモノマー、
の反応混合物の重合を含み、
ここで、反応混合物は芳香族モノマーの重合を触媒するに適当な触媒量の触媒、並びにボロン誘導官能基をボロネートアニオン基に転換するに十分な量の塩基を含む請求項17に記載のポリマーの製造方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0225869.7 | 2002-11-06 | ||
| GBGB0225869.7A GB0225869D0 (en) | 2002-11-06 | 2002-11-06 | Polymer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004549336A Division JP4293991B2 (ja) | 2002-11-06 | 2003-11-04 | ポリマー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009097016A true JP2009097016A (ja) | 2009-05-07 |
| JP2009097016A5 JP2009097016A5 (ja) | 2009-09-03 |
| JP5283479B2 JP5283479B2 (ja) | 2013-09-04 |
Family
ID=9947307
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004549336A Expired - Lifetime JP4293991B2 (ja) | 2002-11-06 | 2003-11-04 | ポリマー |
| JP2008275027A Expired - Fee Related JP5283479B2 (ja) | 2002-11-06 | 2008-10-27 | ポリマー |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004549336A Expired - Lifetime JP4293991B2 (ja) | 2002-11-06 | 2003-11-04 | ポリマー |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US7494720B2 (ja) |
| EP (2) | EP2363423A1 (ja) |
| JP (2) | JP4293991B2 (ja) |
| KR (1) | KR100604500B1 (ja) |
| CN (3) | CN1726243A (ja) |
| AT (1) | ATE554121T1 (ja) |
| AU (1) | AU2003285484A1 (ja) |
| GB (1) | GB0225869D0 (ja) |
| WO (1) | WO2004041902A2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013532756A (ja) * | 2010-08-02 | 2013-08-19 | メルク パテント ゲーエムベーハー | 電子輸送特性を有する構造単位を含有するポリマー |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0225869D0 (en) * | 2002-11-06 | 2002-12-11 | Cambridge Display Tech Ltd | Polymer |
| CN100556224C (zh) * | 2003-07-08 | 2009-10-28 | 柯尼卡美能达控股株式会社 | 有机电致发光元件、照明装置及显示装置 |
| WO2006060437A2 (en) * | 2004-12-03 | 2006-06-08 | Sumitomo Chemical Company, Limited | Salicylate substituted conjugated polymers and devices |
| KR101249640B1 (ko) * | 2004-12-06 | 2013-04-01 | 에스케이이노베이션 주식회사 | 9-플루오렌-2-일-9-아릴-2,7-플루오레닐 단위 함유전기발광고분자 및 이를 이용한 전기발광소자 |
| US20060121314A1 (en) * | 2004-12-06 | 2006-06-08 | Sk Corporation | Electroluminescent polymer having 9-fluoren-2-yl-9-aryl-2,7-fluorenyl unit and electroluminescent device manufactured using the same |
| GB2440934B (en) | 2006-04-28 | 2009-12-16 | Cdt Oxford Ltd | Opto-electrical polymers and devices |
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- 2003-11-04 KR KR1020057008051A patent/KR100604500B1/ko not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| GB0225869D0 (en) | 2002-12-11 |
| CN101696220A (zh) | 2010-04-21 |
| ATE554121T1 (de) | 2012-05-15 |
| EP1569980A2 (en) | 2005-09-07 |
| EP2363423A1 (en) | 2011-09-07 |
| CN101870765A (zh) | 2010-10-27 |
| WO2004041902A2 (en) | 2004-05-21 |
| WO2004041902A3 (en) | 2004-08-12 |
| JP4293991B2 (ja) | 2009-07-08 |
| EP1569980B1 (en) | 2012-04-18 |
| US20060228576A1 (en) | 2006-10-12 |
| CN1726243A (zh) | 2006-01-25 |
| JP5283479B2 (ja) | 2013-09-04 |
| JP2006505647A (ja) | 2006-02-16 |
| CN101870765B (zh) | 2015-06-24 |
| KR20060011819A (ko) | 2006-02-03 |
| US7494720B2 (en) | 2009-02-24 |
| AU2003285484A1 (en) | 2004-06-07 |
| AU2003285484A8 (en) | 2004-06-07 |
| KR100604500B1 (ko) | 2006-07-25 |
| US20090167170A1 (en) | 2009-07-02 |
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