JP2022500481A - 新規な化合物およびこれを利用した有機発光素子 - Google Patents
新規な化合物およびこれを利用した有機発光素子 Download PDFInfo
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Abstract
Description
X1はそれぞれ独立して、NまたはCHであり、但し、これらのうちの1以上はNであり、
X2はそれぞれ独立して、NまたはCHであり、但し、これらのうちの1以上はNであり、
Ar1〜Ar4はそれぞれ独立して、置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるいずれか一つ以上のヘテロ原子を含む置換または非置換の炭素数5〜60のヘテロアリールであり、
Ar5は、置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるいずれか一つ以上のヘテロ原子を含む置換または非置換の炭素数5〜60のヘテロアリールであり、
R1はそれぞれ独立して、水素;重水素;置換または非置換の炭素数1〜60のアルキル;置換または非置換の炭素数3〜60のシクロアルキル;置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるヘテロ原子を1個以上含む置換または非置換の炭素数5〜60のヘテロアリールであり、
nは0〜4の整数である。
2:正極
3:発光層
4:負極
5:正孔注入層
6:正孔輸送層
7:発光層
8:電子輸送層
9:電子遮断層
10:電子注入層
Claims (10)
- 下記化学式1で表される、
化合物:
[化学式1]
X1はそれぞれ独立して、NまたはCHであり、但し、これらのうちの1以上はNであり、
X2はそれぞれ独立して、NまたはCHであり、但し、これらのうちの1以上はNであり、
Ar1〜Ar4はそれぞれ独立して、置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるいずれか一つ以上のヘテロ原子を含む置換または非置換の炭素数5〜60のヘテロアリールであり、
Ar5は、置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるいずれか一つ以上のヘテロ原子を含む置換または非置換の炭素数5〜60のヘテロアリールであり、
R1はそれぞれ独立して、水素;重水素;置換または非置換の炭素数1〜60のアルキル;置換または非置換の炭素数3〜60のシクロアルキル;置換または非置換の炭素数6〜60のアリール;またはN、O、およびSで構成される群から選択されるヘテロ原子を1個以上含む置換または非置換の炭素数5〜60のヘテロアリールであり、
nは0〜4の整数である。 - Ar1〜Ar4はそれぞれ独立して、フェニル;ビフェニル;またはナフチルである、
請求項1に記載の化合物。 - Ar1〜Ar4は全てフェニルである、
請求項1に記載の化合物。 - Ar5はフェニル;ビフェニル;ナフチル;ジベンゾフラニル;またはジベンゾチオフェニルである、
請求項1から3のいずれか1項に記載の化合物。 - Ar5はフェニルである、
請求項1から3のいずれか1項に記載の化合物。 - X1は全てNである、
請求項1から5のいずれか1項に記載の化合物。 - X2は全てNである、
請求項1から6のいずれか1項に記載の化合物。 - nは0である、
請求項1から7のいずれか1項に記載の化合物。 - 第1電極と、
前記第1電極に対向して備えられた第2電極と、
前記第1電極と前記第2電極との間に備えられた1層以上の有機物層と、
を含む
有機発光素子であって、
前記有機物層のうちの1層以上は、請求項1〜9のいずれか一項に記載の化合物を含む、
有機発光素子。
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KR1020190150702A KR102340254B1 (ko) | 2018-11-27 | 2019-11-21 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
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CN112724125B (zh) * | 2019-10-28 | 2023-03-24 | 广州华睿光电材料有限公司 | 含氮有机化合物及其应用 |
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TW202124389A (zh) * | 2019-12-27 | 2021-07-01 | 日商日鐵化學材料股份有限公司 | 有機電場發光元件用材料及有機電場發光元件 |
CN114105992B (zh) * | 2021-06-18 | 2023-11-14 | 陕西莱特迈思光电材料有限公司 | 含氮化合物及包含其的有机电致发光器件和电子装置 |
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CN113735793B (zh) * | 2021-09-24 | 2022-12-13 | 长春海谱润斯科技股份有限公司 | 一种包含苯并五元杂环的化合物及其有机电致发光器件 |
WO2023149635A1 (en) * | 2022-02-02 | 2023-08-10 | Samsung Display Co., Ltd. | Organic molecules for optoelectronic devices |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011049512A (ja) * | 2009-07-31 | 2011-03-10 | Fujifilm Corp | 有機電界発光素子 |
JP2012019171A (ja) * | 2010-07-09 | 2012-01-26 | Fujifilm Corp | 有機電界発光素子 |
KR20140014959A (ko) * | 2012-07-27 | 2014-02-06 | (주)피엔에이치테크 | 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자 |
KR20180047306A (ko) * | 2016-10-31 | 2018-05-10 | 성균관대학교산학협력단 | 지연형광 재료 및 이를 포함하는 유기 발광장치 |
US20180145262A1 (en) * | 2016-11-21 | 2018-05-24 | Universal Display Corporation | Organic Electroluminescent Materials and Devices |
US20180248127A1 (en) * | 2017-02-27 | 2018-08-30 | Samsung Electronics Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100430549B1 (ko) | 1999-01-27 | 2004-05-10 | 주식회사 엘지화학 | 신규한 착물 및 그의 제조 방법과 이를 이용한 유기 발광 소자 및 그의 제조 방법 |
US8324403B2 (en) * | 2004-12-24 | 2012-12-04 | Pioneer Corporation | Organic compound, charge-transporting material, and organic electroluminescent element |
DE102007024850A1 (de) * | 2007-05-29 | 2008-12-04 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
JP5317470B2 (ja) * | 2007-12-27 | 2013-10-16 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 |
JP5317471B2 (ja) * | 2007-12-27 | 2013-10-16 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 |
KR101801048B1 (ko) * | 2009-06-08 | 2017-11-28 | 에스에프씨 주식회사 | 인돌로카바졸 유도체 및 이를 이용한 유기전계발광소자 |
EP4326036A3 (en) * | 2009-07-31 | 2024-05-22 | UDC Ireland Limited | Organic electroluminescent element |
US9324954B2 (en) * | 2010-11-24 | 2016-04-26 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
KR20120109744A (ko) * | 2011-03-25 | 2012-10-09 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 전자재료용 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR101396171B1 (ko) * | 2011-05-03 | 2014-05-27 | 롬엔드하스전자재료코리아유한회사 | 신규한 유기 발광 화합물 및 이를 채용하는 유기 전계 발광 소자 |
KR20130020398A (ko) * | 2011-08-19 | 2013-02-27 | 제일모직주식회사 | 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
KR101627748B1 (ko) * | 2013-05-27 | 2016-06-07 | 제일모직 주식회사 | 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
KR20150061174A (ko) * | 2013-11-26 | 2015-06-04 | 주식회사 두산 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR101773936B1 (ko) * | 2014-03-05 | 2017-09-01 | 주식회사 스킨앤스킨 | 신규한 유기발광화합물 및 이를 포함하는 유기전계발광소자 |
US9773982B2 (en) * | 2014-03-07 | 2017-09-26 | Kyulux, Inc. | Light-emitting material, organic light-emitting device, and compound |
KR101729660B1 (ko) * | 2014-05-09 | 2017-04-26 | (주)씨엠디엘 | 신규한 유기 전계 발광 소자용 화합물, 이를 포함하는 유기 전계 발광 소자 및 전자 기기 |
KR101820932B1 (ko) * | 2014-10-08 | 2018-01-22 | 주식회사 알파켐 | 신규한 발광용 호스트 물질 및 이를 이용한 유기 발광 소자 |
KR102154878B1 (ko) * | 2014-12-02 | 2020-09-10 | 두산솔루스 주식회사 | 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
EP3275968B1 (en) * | 2015-03-27 | 2021-01-06 | cynora GmbH | Ortho-substituted thermally activated delayed fluorescence material and organic light-emitting device comprising same |
US10403826B2 (en) * | 2015-05-07 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN117924246A (zh) * | 2015-05-08 | 2024-04-26 | 默克专利有限公司 | π共轭类化合物、有机电致发光元件材料、发光材料、发光性薄膜、有机电致发光元件、显示装置及照明装置 |
KR20170060836A (ko) * | 2015-11-25 | 2017-06-02 | 에스케이케미칼주식회사 | 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자 |
KR102510282B1 (ko) * | 2015-12-24 | 2023-03-16 | 솔루스첨단소재 주식회사 | 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자 |
CN105399696B (zh) * | 2015-12-25 | 2019-12-24 | 上海天马有机发光显示技术有限公司 | 有机电致发光化合物及其有机光电装置 |
DE102016112377B4 (de) * | 2016-07-06 | 2020-06-04 | Cynora Gmbh | Organische Moleküle, insbesondere zur Verwendung in organischen optoelektronischen Vorrichtungen |
CN107880028B (zh) * | 2016-09-30 | 2021-03-02 | 中节能万润股份有限公司 | 一种以氮杂苯为核心的化合物及有机电致发光器件 |
KR102533792B1 (ko) * | 2016-12-09 | 2023-05-19 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
KR20180092035A (ko) * | 2017-02-08 | 2018-08-17 | 주식회사 두산 | 유기 화합물 및 이를 이용한 유기 전계 발광 소자 |
WO2018237385A1 (en) * | 2017-06-23 | 2018-12-27 | Kyulux, Inc. | MATERIAL COMPOSITION FOR USE IN ORGANIC ELECTROLUMINESCENT DIODE |
US11005048B2 (en) * | 2017-07-14 | 2021-05-11 | Cynora Gmbh | Organic molecules, in particular for use in optoelectronic devices |
EP3476915A1 (en) * | 2017-10-30 | 2019-05-01 | Cynora Gmbh | Organic molecules, in particular for use in optoelectronic devices |
CN107987009A (zh) * | 2017-11-28 | 2018-05-04 | 上海道亦化工科技有限公司 | 一种咔唑衍生物及其用途和有机电致发光器件 |
CN107935914A (zh) * | 2017-11-28 | 2018-04-20 | 上海道亦化工科技有限公司 | 一种二咔唑苯衍生物及其用途和有机电致发光器件 |
KR101926771B1 (ko) * | 2018-03-02 | 2018-12-07 | 주식회사 진웅산업 | 열활성지연형광 특성을 갖는 인광 그린호스트 물질을 포함하는 유기발광소자 |
WO2020085842A1 (ko) * | 2018-10-26 | 2020-04-30 | 주식회사 엘지화학 | 중수소 함유 화합물 및 이를 포함하는 유기 발광 소자 |
KR102331904B1 (ko) * | 2018-11-27 | 2021-11-26 | 주식회사 엘지화학 | 신규한 화합물 및 이를 포함하는 유기발광 소자 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011049512A (ja) * | 2009-07-31 | 2011-03-10 | Fujifilm Corp | 有機電界発光素子 |
JP2012019171A (ja) * | 2010-07-09 | 2012-01-26 | Fujifilm Corp | 有機電界発光素子 |
KR20140014959A (ko) * | 2012-07-27 | 2014-02-06 | (주)피엔에이치테크 | 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자 |
KR20180047306A (ko) * | 2016-10-31 | 2018-05-10 | 성균관대학교산학협력단 | 지연형광 재료 및 이를 포함하는 유기 발광장치 |
US20180145262A1 (en) * | 2016-11-21 | 2018-05-24 | Universal Display Corporation | Organic Electroluminescent Materials and Devices |
US20180248127A1 (en) * | 2017-02-27 | 2018-08-30 | Samsung Electronics Co., Ltd. | Condensed cyclic compound and organic light-emitting device including the same |
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