JP4585750B2 - 縮合多環化合物及びそれを用いた有機発光素子 - Google Patents
縮合多環化合物及びそれを用いた有機発光素子 Download PDFInfo
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- JP4585750B2 JP4585750B2 JP2003291191A JP2003291191A JP4585750B2 JP 4585750 B2 JP4585750 B2 JP 4585750B2 JP 2003291191 A JP2003291191 A JP 2003291191A JP 2003291191 A JP2003291191 A JP 2003291191A JP 4585750 B2 JP4585750 B2 JP 4585750B2
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- 0 CCCC(C)(CC)*(N(C)*=C)=C Chemical compound CCCC(C)(CC)*(N(C)*=C)=C 0.000 description 7
- VKVPHPSWRITQFV-UHFFFAOYSA-N CCCCCCc1nc(C)ccc1C Chemical compound CCCCCCc1nc(C)ccc1C VKVPHPSWRITQFV-UHFFFAOYSA-N 0.000 description 1
- AKFLOXYONCYJSM-UHFFFAOYSA-N [AlH2]c(c1c2c(C3=CCCCC3)c(C=C(C(C3)C4=CCCC=C4)C4=CCCCC4)c3c1C1=CC=CCC1)c(CC(C1CCCCC1)C(C1)C3C=CC=CC3)c1c2[AlH2] Chemical compound [AlH2]c(c1c2c(C3=CCCCC3)c(C=C(C(C3)C4=CCCC=C4)C4=CCCCC4)c3c1C1=CC=CCC1)c(CC(C1CCCCC1)C(C1)C3C=CC=CC3)c1c2[AlH2] AKFLOXYONCYJSM-UHFFFAOYSA-N 0.000 description 1
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Description
図2に示す構造の素子を作成した。
例示化合物No.11に代えて、表1に示す例示化合物を用いた他は実施例1と同様に素子を作成し、同様な評価を行った。結果を表1に示す。
例示化合物No.11に代えて、下記構造式で示される化合物を用いた他は実施例1と同様に素子を作成し、同様な評価を行った。結果を表1に示す。
図3に示す構造の素子を作成した。
例示化合物No.1に代えて、表2に示す例示化合物を用いた他は実施例11と同様に素子を作成し、同様な評価を行った。結果を表2に示す。
例示化合物No.1に代えて、比較化合物No.1〜5を用いた他は実施例11と同様に素子を作成し、同様な評価を行った。結果を表2に示す。
図3に示す構造の素子を作成した。
例示フルオレン化合物No.FL−6に代えて、表3に示す例示フルオレン化合物を用いた他は実施例21と同様に素子を作成し、同様な評価を行った。結果を表3に示す。
例示化合物No.11に代えて、比較化合物No.1〜5を用いた他は実施例21と同様に素子を作成し、同様な評価を行った。結果を表3に示す。
図3に示す構造の素子を作成した。
例示化合物No.2に代えて、表4に示す例示化合物を用いた他は実施例41と同様に素子を作成し、同様な評価を行った。結果を表4に示す。
例示化合物No.2に代えて、比較化合物No.1〜5を用いた他は実施例41と同様に素子を作成し、同様な評価を行った。結果を表4に示す。
図1に示す構造の素子を作成した。
例示化合物No.1に代えて、表5に示す例示化合物を用いた他は実施例51と同様に素子を作成し、同様な評価を行った。結果を表5に示す。
例示化合物No.1に代えて、比較化合物No.1〜5を用いた他は実施例51と同様に素子を作成し、同様な評価を行った。結果を表5に示す。
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
Claims (7)
- 陽極及び陰極からなる一対の電極と、該一対の電極間に挟持された一または複数の有機化合物を含む層を少なくとも有する有機発光素子において、前記有機化合物を含む層の少なくとも一層が請求項1〜3のいずれか一項に記載のいずれかの縮合多環化合物の少なくとも一種を含有することを特徴とする有機発光素子。
- 前記有機化合物を含む層のうち少なくとも電子輸送層または発光層が、前記縮合多環化合物の少なくとも一種を含有することを特徴とする請求項4に記載の有機発光素子。
- 前記有機化合物を含む層のうち少なくとも発光層が、前記縮合多環化合物の少なくとも一種と、下記一般式[VIII]で示されるフルオレン化合物を含有することを特徴とする請求項4に記載の有機発光素子。
- 前記有機化合物を含む層のうち少なくとも発光層が、前記縮合多環化合物の少なくとも一種と、下記一般式[IX]で示されるフルオレン化合物を含有することを特徴とする請求項4に記載の有機発光素子。
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JP2003291191A JP4585750B2 (ja) | 2002-08-27 | 2003-08-11 | 縮合多環化合物及びそれを用いた有機発光素子 |
US10/522,947 US7338721B2 (en) | 2002-08-27 | 2003-08-26 | Condensed polycyclic compound and organic light-emitting device using the same |
AU2003256085A AU2003256085A1 (en) | 2002-08-27 | 2003-08-26 | Condensed polycyclic compound and organic light-emitting device using the same |
PCT/JP2003/010783 WO2004020371A1 (en) | 2002-08-27 | 2003-08-26 | Condensed polycyclic compound and organic light-emitting device using the same |
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-
2003
- 2003-08-11 JP JP2003291191A patent/JP4585750B2/ja not_active Expired - Fee Related
- 2003-08-26 AU AU2003256085A patent/AU2003256085A1/en not_active Abandoned
- 2003-08-26 US US10/522,947 patent/US7338721B2/en not_active Expired - Fee Related
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Cited By (2)
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US9748492B2 (en) | 2012-11-02 | 2017-08-29 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
US10388885B2 (en) | 2012-11-02 | 2019-08-20 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
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JP2004107326A (ja) | 2004-04-08 |
AU2003256085A1 (en) | 2004-03-19 |
US20050236974A1 (en) | 2005-10-27 |
US7338721B2 (en) | 2008-03-04 |
WO2004020371A1 (en) | 2004-03-11 |
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