JP2008137978A - カルバゾール誘導体及びこれを用いた有機発光素子 - Google Patents
カルバゾール誘導体及びこれを用いた有機発光素子 Download PDFInfo
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- JP2008137978A JP2008137978A JP2006328340A JP2006328340A JP2008137978A JP 2008137978 A JP2008137978 A JP 2008137978A JP 2006328340 A JP2006328340 A JP 2006328340A JP 2006328340 A JP2006328340 A JP 2006328340A JP 2008137978 A JP2008137978 A JP 2008137978A
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- Y10S428/917—Electroluminescent
Abstract
Description
1.発光層内での電子・ホールの輸送
2.ホストの励起子生成
3.ホスト分子間の励起エネルギー伝達
4.ホストからゲストへの励起エネルギー移動
それぞれの過程における所望のエネルギー移動や、発光はさまざまな失活過程と競争でおこる。
[例示化合物No.A−25の合成]
化合物1:3.25g(10mmol)
化合物2:7.69g(20mmol)
トルエン:50ml
エタノ−ル:25ml
2M−炭酸ナトリウム水溶液:50ml
テトラキス(トリフェニルホスフィン)パラジウム(0):1g
化合物3:1.00g(1.47mmol)
ヨードベンゼン:0.36g(1.78mmol)
オルト−キシレン:70ml
トリターシャリーブチルホスフィン:37mg
酢酸パラジウム:7.6mg
ターシャーリーブトキシナトリウム:1.44g
1H NMR(CDCl3,500MHz) σ(ppm):8.39(d,2H),8.26−8.01(m,8H),8.08(s,4H),8.03(m,4H),7.69(m,4H),7.63(m,2H),7.52(t,2H),7.35(m,1H),1.59(s,18H)
[例示化合物No.A−35の合成]
1H NMR(CDCl3,500MHz) σ(ppm):8.34(d,2H),8.29−8.22(m,8H),8.11(s,6H),8.03(d,2H),7.70(s,2H),7.58(d,2H),3.97(s,3H),1.60(s,18H)
[有機発光素子の作製]
ガラス基板上に、陽極として酸化錫インジウム(ITO)をスパッタ法にて膜厚120nmで成膜した。次に、ITOを成膜したガラス基板を、アセトン、イソプロピルアルコール(IPA)で順次超音波洗浄し、次いでIPAで煮沸洗浄後乾燥した。さらに、UV/オゾン洗浄した。このように処理を施したガラス基板を透明導電性支持基板として使用した。
実施例3において、例示化合物No.A−25の代わりに例示化合物No.A−35を用いる以外は実施例3と同様の方法により有機発光素子を作製した。作製した有機発光素子についてその特性を実施例5と同様に調べた。本実施例の素子は4.5Vの印加電圧で、発光輝度1610cd/m2の青色の発光が観測された。さらに、この素子に窒素雰囲気下で連続通電を行ったところ、100時間連続して通電しても安定した発光が得られた。
2 陽極
3 発光層
4 陰極
5 ホール輸送層
6 電子輸送層
7 ホール注入層
8 ホール/エキシトンブロッキング層
10,20,30,40,50,60 有機発光素子
Claims (7)
- 陽極及び陰極からなる少なくとも一対の電極と、該一対の電極間に挟持された少なくとも一層の有機化合物からなる層とからなる有機発光素子において、該有機化合物からなる層のうち少なくとも一層が請求項1乃至3のいずれかに記載のカルバゾール誘導体を少なくとも一種含有することを特徴とする、有機発光素子。
- 前記カルバゾール誘導体を少なくとも一種含有する層が発光層であることを特徴とする、請求項4に記載の有機発光素子。
- 前記発光層がホストとゲストとからなり、該ホスト又は該ゲストが前記カルバゾール誘導体であることを特徴とする、請求項5に記載の有機発光素子。
- 前記一対の電極間に電圧を印加することにより発光する電界発光素子であることを特徴とする、請求項4乃至6のいずれかに記載の有機発光素子。
Priority Applications (2)
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JP2006328340A JP2008137978A (ja) | 2006-12-05 | 2006-12-05 | カルバゾール誘導体及びこれを用いた有機発光素子 |
US11/946,206 US7923129B2 (en) | 2006-12-05 | 2007-11-28 | Carbazole derivative and organic light emitting device using the same |
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JP2006328340A JP2008137978A (ja) | 2006-12-05 | 2006-12-05 | カルバゾール誘導体及びこれを用いた有機発光素子 |
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JP2008137978A true JP2008137978A (ja) | 2008-06-19 |
JP2008137978A5 JP2008137978A5 (ja) | 2010-01-28 |
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JP2006328340A Pending JP2008137978A (ja) | 2006-12-05 | 2006-12-05 | カルバゾール誘導体及びこれを用いた有機発光素子 |
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US (1) | US7923129B2 (ja) |
JP (1) | JP2008137978A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8268458B2 (en) | 2009-01-22 | 2012-09-18 | Samsung Electronics Co., Ltd. | Carbazole compounds and organo-electroluminescent devices using the same |
JP2014531419A (ja) * | 2011-09-01 | 2014-11-27 | 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 | 新規有機エレクトロルミネッセンス化合物およびこれを使用した有機エレクトロルミネッセンス素子 |
WO2015050173A1 (ja) * | 2013-10-03 | 2015-04-09 | 出光興産株式会社 | 化合物、有機エレクトロルミネッセンス素子及び電子機器 |
US9815821B2 (en) | 2011-12-27 | 2017-11-14 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light emitting diode including the same |
Families Citing this family (14)
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---|---|---|---|---|
JP4939207B2 (ja) * | 2006-12-27 | 2012-05-23 | キヤノン株式会社 | カルバゾール化合物及びそれを用いた有機発光素子 |
US20090092574A1 (en) | 2006-12-29 | 2009-04-09 | Scott Richard W | Ophthalmic And Otic Compositions Of Facially Amphiphilic Polymers And Oligomers And Uses Thereof |
BRPI0916649A2 (pt) * | 2008-07-28 | 2015-08-04 | Polymedix Inc E The Trustees Of The University Of Pennsylvania | Composto, composição, uso de um composto, e, método para exterminar ou inibir o crescimento de uma espécie de plasmodium. |
US8278309B2 (en) * | 2008-10-27 | 2012-10-02 | Polymedix, Inc. | Synthetic mimetics of host defense and uses thereof |
KR101765511B1 (ko) | 2008-11-17 | 2017-08-08 | 에스에프씨 주식회사 | 카바졸 유도체 및 이를 이용한 유기전계소자 |
CN102686228A (zh) * | 2010-01-07 | 2012-09-19 | 波利梅伊公司 | 抗肝素化合物 |
JP5669539B2 (ja) | 2010-12-01 | 2015-02-12 | キヤノン株式会社 | キノリノ[3,2,1−kl]フェノキサジン化合物及びこれを用いた有機発光素子 |
JP5669550B2 (ja) | 2010-12-10 | 2015-02-12 | キヤノン株式会社 | インドロフェノキサジン化合物及びこれを用いた有機発光素子 |
EP2674418B1 (en) | 2011-02-07 | 2021-01-06 | Idemitsu Kosan Co., Ltd. | Biscarbazole derivative and organic electroluminescent element using same |
JP5833745B2 (ja) | 2011-05-16 | 2015-12-16 | セルシューティクス・コーポレーション | 粘膜炎の治療に使用するための化合物 |
CN103635858B (zh) * | 2011-07-07 | 2017-09-29 | 日产化学工业株式会社 | 包含含有脂环式骨架的咔唑树脂的形成抗蚀剂下层膜的组合物 |
JP6444046B2 (ja) | 2013-04-03 | 2018-12-26 | キヤノン株式会社 | 有機化合物及び有機発光素子 |
JP6472246B2 (ja) | 2014-03-24 | 2019-02-20 | キヤノン株式会社 | 有機発光素子 |
WO2021248008A1 (en) | 2020-06-05 | 2021-12-09 | Innovation Pharmaceuticals Inc. | Arylamide compounds for treatment and prevention of viral infections |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090502A2 (en) * | 2002-04-19 | 2003-10-30 | 3M Innovative Properties Company | Materials for organic electronic devices |
JP2004043349A (ja) * | 2002-07-11 | 2004-02-12 | Mitsui Chemicals Inc | 炭化水素化合物、有機電界発光素子用材料および有機電界発光素子 |
JP2005325097A (ja) * | 2004-04-12 | 2005-11-24 | Canon Inc | フルオレン化合物及びそれを用いた有機発光素子 |
WO2007100010A1 (ja) * | 2006-02-28 | 2007-09-07 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス素子 |
WO2008032766A1 (fr) * | 2006-09-15 | 2008-03-20 | Idemitsu Kosan Co., Ltd. | Élément électroluminescent organique et matériau pour élément électroluminescent organique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI297038B (en) * | 2000-11-22 | 2008-05-21 | Academia Sinica | 3,6,9-trisubstituted carbazoles for light emitting diodes |
US20040131881A1 (en) * | 2002-12-31 | 2004-07-08 | Eastman Kodak Company | Complex fluorene-containing compounds for use in OLED devices |
JP4939207B2 (ja) * | 2006-12-27 | 2012-05-23 | キヤノン株式会社 | カルバゾール化合物及びそれを用いた有機発光素子 |
-
2006
- 2006-12-05 JP JP2006328340A patent/JP2008137978A/ja active Pending
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2007
- 2007-11-28 US US11/946,206 patent/US7923129B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090502A2 (en) * | 2002-04-19 | 2003-10-30 | 3M Innovative Properties Company | Materials for organic electronic devices |
JP2004043349A (ja) * | 2002-07-11 | 2004-02-12 | Mitsui Chemicals Inc | 炭化水素化合物、有機電界発光素子用材料および有機電界発光素子 |
JP2005325097A (ja) * | 2004-04-12 | 2005-11-24 | Canon Inc | フルオレン化合物及びそれを用いた有機発光素子 |
WO2007100010A1 (ja) * | 2006-02-28 | 2007-09-07 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス素子 |
WO2008032766A1 (fr) * | 2006-09-15 | 2008-03-20 | Idemitsu Kosan Co., Ltd. | Élément électroluminescent organique et matériau pour élément électroluminescent organique |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8268458B2 (en) | 2009-01-22 | 2012-09-18 | Samsung Electronics Co., Ltd. | Carbazole compounds and organo-electroluminescent devices using the same |
JP2014531419A (ja) * | 2011-09-01 | 2014-11-27 | 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 | 新規有機エレクトロルミネッセンス化合物およびこれを使用した有機エレクトロルミネッセンス素子 |
US9815821B2 (en) | 2011-12-27 | 2017-11-14 | Samsung Display Co., Ltd. | Condensed-cyclic compound and organic light emitting diode including the same |
WO2015050173A1 (ja) * | 2013-10-03 | 2015-04-09 | 出光興産株式会社 | 化合物、有機エレクトロルミネッセンス素子及び電子機器 |
JP2015071567A (ja) * | 2013-10-03 | 2015-04-16 | 出光興産株式会社 | フルオランテン誘導体、有機エレクトロルミネッセンス素子及び電子機器 |
KR20160061307A (ko) * | 2013-10-03 | 2016-05-31 | 이데미쓰 고산 가부시키가이샤 | 화합물, 유기 전기발광 소자 및 전자 기기 |
US10622569B2 (en) | 2013-10-03 | 2020-04-14 | Idemitsu Kosan Co., Ltd. | Compound, organic electroluminescent element, and electronic device |
KR102282552B1 (ko) * | 2013-10-03 | 2021-07-27 | 이데미쓰 고산 가부시키가이샤 | 화합물, 유기 전기발광 소자 및 전자 기기 |
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