JP2003096072A5 - - Google Patents
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- JP2003096072A5 JP2003096072A5 JP2001293437A JP2001293437A JP2003096072A5 JP 2003096072 A5 JP2003096072 A5 JP 2003096072A5 JP 2001293437 A JP2001293437 A JP 2001293437A JP 2001293437 A JP2001293437 A JP 2001293437A JP 2003096072 A5 JP2003096072 A5 JP 2003096072A5
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- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000000468 ketone group Chemical group 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- -1 silicon hydrogen Chemical class 0.000 description 2
- 150000003413 spiro compounds Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000000101 thioether group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 1
Description
【特許請求の範囲】
【請求項１】一般式（１）で表されるスピロ系化合物。
【化１】
（ここでＡ１，Ａ２はそれぞれ単結合、置換あるいは無置換のアルキル鎖、エーテル鎖、チオエーテル鎖、ケトン鎖、置換あるいは無置換のアミノ鎖の中から選ばれる。ただしＡ１≠Ａ２である。Ｂは炭素、ケイ素を表す。Ｒ１〜Ｒ１６は水素、アルキル基、アリール基、複素環基の中から選ばれる。ただし、Ｒ ２ 、Ｒ ７ 、Ｒ １０ 、Ｒ １５ のうち少なくともひとつに、電子輸送性置換基が含まれる。）
【請求項２】陽極と陰極の間に発光物質が存在し、電気エネルギーにより発光する素子であって、該素子が一般式（１）で表されるスピロ系化合物を含むことを特徴とする発光素子。
[Claims]
1. A spiro compound represented by the general formula (1).
Embedded image
(Here, A 1 and A 2 are each selected from a single bond, a substituted or unsubstituted alkyl chain, an ether chain, a thioether chain, a ketone chain, and a substituted or unsubstituted amino chain, provided that A 1 ≠ A 2 there .B carbon, .R 1 to R 16 representing a silicon hydrogen, an alkyl group, the aryl group, selected from the heterocyclic group. However, at least one of R 2, R 7, R 10 , R 15 One includes electron transporting substituents. )
2. A light-emitting device in which a light-emitting substance is present between an anode and a cathode, and emits light by electric energy, wherein the device contains a spiro compound represented by the general formula (1). element.
（ここでＡ１，Ａ２はそれぞれ単結合、置換あるいは無置換のアルキル鎖、エーテル鎖、チオエーテル鎖、ケトン鎖、置換あるいは無置換のアミノ鎖の中から選ばれる。ただしＡ１≠Ａ２である。Ｂは炭素、ケイ素を表す。Ｒ１〜Ｒ１６は水素、アルキル基、アリール基、複素環基の中から選ばれる。ただし、Ｒ ２ 、Ｒ ７ 、Ｒ １０ 、Ｒ １５ のうち少なくともひとつに、電子輸送性置換基が含まれる。） (Here, A 1 and A 2 are each selected from a single bond, a substituted or unsubstituted alkyl chain, an ether chain, a thioether chain, a ketone chain, and a substituted or unsubstituted amino chain, provided that A 1 ≠ A 2 there .B carbon, .R 1 to R 16 representing a silicon hydrogen, an alkyl group, the aryl group, selected from the heterocyclic group. However, at least one of R 2, R 7, R 10 , R 15 One includes electron transporting substituents. )
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001293437A JP4843889B2 (en) | 2001-09-26 | 2001-09-26 | Light emitting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001293437A JP4843889B2 (en) | 2001-09-26 | 2001-09-26 | Light emitting element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003096072A JP2003096072A (en) | 2003-04-03 |
| JP2003096072A5 true JP2003096072A5 (en) | 2008-10-16 |
| JP4843889B2 JP4843889B2 (en) | 2011-12-21 |
Family
ID=19115226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001293437A Expired - Fee Related JP4843889B2 (en) | 2001-09-26 | 2001-09-26 | Light emitting element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4843889B2 (en) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4048792B2 (en) * | 2002-02-20 | 2008-02-20 | コニカミノルタホールディングス株式会社 | Organic electroluminescence element and display device |
| US7014925B2 (en) * | 2003-04-29 | 2006-03-21 | Canon Kabushiki Kaisha | Heterogeneous spiro compounds in organic light emitting device elements |
| KR20080052589A (en) * | 2005-09-15 | 2008-06-11 | 이데미쓰 고산 가부시키가이샤 | Asymmetric fluorene derivative and organic electroluminescent element containing the same |
| JP5133034B2 (en) | 2007-05-24 | 2013-01-30 | 日東電工株式会社 | Optical film, image display device, diethynylfluorene and polymer thereof |
| WO2008142921A1 (en) * | 2007-05-24 | 2008-11-27 | Nitto Denko Corporation | Optical film, display, diethynylfluorene and polymer thereof |
| JP5416906B2 (en) * | 2008-02-18 | 2014-02-12 | 凸版印刷株式会社 | Fluorescent compound, luminescent ink composition, and organic EL device |
| CN102786508A (en) * | 2012-07-19 | 2012-11-21 | 南京邮电大学 | Spiro-fluorene-9,9-xanthene bipolar luminescent material, its preparation method and its application method |
| WO2014072320A1 (en) | 2012-11-06 | 2014-05-15 | Basf Se | Phenoxasiline based compounds for electronic application |
| CN104781247B (en) | 2012-11-12 | 2017-08-15 | 默克专利有限公司 | Material for electronic device |
| KR102249277B1 (en) * | 2013-05-15 | 2021-05-07 | 에스에프씨 주식회사 | An electroluminescent compound and an electroluminescent device comprising the same |
| KR101520278B1 (en) * | 2014-07-01 | 2015-05-19 | 벽산페인트 주식회사 | The Host Compounds for Phosphorescent Emitter and Organic Light-Emitting Diodes Using This |
| KR102289820B1 (en) | 2014-08-01 | 2021-08-17 | 삼성전자주식회사 | Condensed cyclic compound and organic light emitting device including the same |
| KR101755986B1 (en) | 2016-02-23 | 2017-07-07 | 주식회사 엘지화학 | Hetero-cyclic compound and organic light emitting device comprising the same |
| US10680184B2 (en) | 2016-07-11 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
| TWI764942B (en) * | 2016-10-10 | 2022-05-21 | 德商麥克專利有限公司 | Electronic device |
| KR102022689B1 (en) | 2017-03-30 | 2019-09-18 | 주식회사 엘지화학 | Organic light emitting device |
| KR102043550B1 (en) | 2017-04-13 | 2019-11-11 | 주식회사 엘지화학 | Heterocyclic compound and organic light emitting device comprising the same |
| KR102080286B1 (en) | 2017-05-22 | 2020-04-07 | 주식회사 엘지화학 | Novel compound and organic light emitting device comprising the same |
| KR102055979B1 (en) * | 2017-05-29 | 2019-12-13 | 주식회사 엘지화학 | Organic light emitting device |
| KR102064645B1 (en) * | 2017-06-08 | 2020-01-09 | 주식회사 엘지화학 | Organic light emitting device |
| KR102106121B1 (en) | 2017-06-29 | 2020-04-29 | 주식회사 엘지화학 | Novel hetero-cyclic compound and organic light emitting device comprising the same |
| KR102138410B1 (en) * | 2017-06-30 | 2020-07-27 | 주식회사 엘지화학 | Organic light emitting device |
| WO2019004796A1 (en) * | 2017-06-30 | 2019-01-03 | 주식회사 엘지화학 | Novel heterocyclic compound and organic light-emitting device using same |
| WO2019172699A1 (en) * | 2018-03-09 | 2019-09-12 | 주식회사 엘지화학 | Compound and organic light emitting device comprising same |
| KR102221403B1 (en) * | 2018-04-11 | 2021-02-26 | 주식회사 엘지화학 | Compound and organic light emitting device comprising the same |
| KR102216769B1 (en) * | 2018-04-11 | 2021-02-16 | 주식회사 엘지화학 | Compound and organic light emitting device comprising the same |
| CN110204567B (en) * | 2019-06-04 | 2020-12-04 | 武汉华星光电半导体显示技术有限公司 | Organic compound, application thereof and organic light-emitting diode electroluminescent device |
| CN112442023B (en) * | 2020-11-30 | 2021-08-24 | 长春海谱润斯科技股份有限公司 | Heterocyclic derivative and organic electroluminescent device thereof |
| CN113845431B (en) * | 2021-10-20 | 2024-03-29 | 上海钥熠电子科技有限公司 | Spirofluorene derivative amine compound and organic electroluminescent device comprising the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11273863A (en) * | 1998-03-25 | 1999-10-08 | Toyota Central Res & Dev Lab Inc | Organic electroluminescent element |
| JP3587361B2 (en) * | 2000-01-27 | 2004-11-10 | キヤノン株式会社 | Organic light emitting device |
| JP3754856B2 (en) * | 2000-01-27 | 2006-03-15 | キヤノン株式会社 | Organic light emitting device |
-
2001
- 2001-09-26 JP JP2001293437A patent/JP4843889B2/en not_active Expired - Fee Related
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