TWI284485B - Organic electroluminescence device and anthracene derivative - Google Patents
Organic electroluminescence device and anthracene derivative Download PDFInfo
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- TWI284485B TWI284485B TW092122650A TW92122650A TWI284485B TW I284485 B TWI284485 B TW I284485B TW 092122650 A TW092122650 A TW 092122650A TW 92122650 A TW92122650 A TW 92122650A TW I284485 B TWI284485 B TW I284485B
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- electroluminescence device
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- anthracene derivative
- organic electroluminescence
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- 238000005401 electroluminescence Methods 0.000 title abstract description 9
- 150000001454 anthracenes Chemical class 0.000 title abstract description 6
- 239000010409 thin film Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000004020 luminiscence type Methods 0.000 abstract 1
- -1 2-indenyl Chemical group 0.000 description 35
- 125000003118 aryl group Chemical group 0.000 description 14
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 3
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 3
- 125000004104 aryloxy group Chemical group 0.000 description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical group C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 125000005110 aryl thio group Chemical group 0.000 description 1
- 125000006269 biphenyl-2-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C(*)C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000006268 biphenyl-3-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C([H])C(*)=C([H])C([H])=C1[H] 0.000 description 1
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
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Description
竹年2月U日舞(更)正本 拾、申請專利範圍 第92 1 2265 0號專利申請案 中文申請專利範圍更正φ 民國99年2月12 日更正
1. 一種有機電致發光元件,其係於陰極及陽極間挾 著由至少含有發光層之一層或多層所構成之有機薄膜層的 有機電致發光元件’其特徵係該發光層爲以單獨或混合物 的形態含有下述一般式(1)表示之惠衍生物, H
(式中,Ar係取代或非取代之1—萘基、2—萘基 、1 一惠基、2 —恵基、1_菲基、2_菲基、3 —菲基、4 — 菲基、9 一菲基、1 一丁省基、2 — 丁省基、9 一丁省基、1 —比基、2 —苑基、4_苑基、3—甲基一2 —蔡基、4 一甲 基一 1—萘基或下述式
爲取代或非取代之芳香核碳數6〜50之芳基,X爲取 代或非取代之芳香核碳數6〜50之芳基 '取代或非取代之 芳香核原子數5〜50之芳香族雜環基、取代或非取代之碳 數1〜50之烷基、取代或非取代之碳數1〜50之烷氧基、 1284485 取代或非取代之碳數6〜50之芳烷基、取代或非取代之芳 香核原子數5〜50之芳氧基、取代或非取代之芳香核原子 數5〜50之芳硫基、取代或非取代之碳數1〜50之烷氧基 羰基、羧基、鹵原子、氰基、硝基、羥基,a、b及c係 分別爲〇〜4之整數’ η爲1〜3之整數’η爲2以上時,[ ]內之
可相同或不同)。 2.如申請專利範圍第1項之有機電致發光元件,其 中該一般式(1)之Ar爲選自下述一般式
(An爲取代或非取代之芳香核碳數6〜50之芳基) 的基》 3. 如申請專利範圍第1項之有機電致發光元件,其 中該發光層進一步含有芳胺化合物。 4. 如申請專利範圍第1項之有機電致發光元件,其 中該發光層進一步含有苯乙烯基胺化合物。 5. —種蒽衍生物,其特徵爲以下述一般式(2)表示 -2- 1284485
(式中,Ar係取代或非取代之1 一萘基' .2 _萘基、1 —蒽基、2_蒽基、1-菲基、2 -菲基、3_菲基、4 -菲 基、9 一菲基、1_ 丁省基、2_ 丁省基、9 — 丁省基、1_ 芘基、2_芘基、4_芘基、3_甲基_2_萘基、4 一甲基 - 1 一萘基或下述式
Ar'爲取代或非取代之苯基、1 一萘基、2 —萘基、1 一蒽 基、2 —蒽基、9_蒽基、1_菲基、2_菲基、3 —菲基、4 —菲基、9_菲基、1_ 丁省基、2_ 丁省基、9 — 丁省基、 1_芘基、2_芘基、4_芘基、2_聯苯基、3—聯苯基、4 一聯苯基、對聯三苯基一 4 一基、對聯三苯基一 3-基、對 聯三苯基一 2—基、間聯三苯基_4_基、間聯三苯基一 3 一基、間聯三苯基一 2_基、鄰甲苯基、間甲苯基、對甲 苯基、對第三丁基苯基、對-(2—苯基丙基)苯基、3 — 甲基一 2_萘基、4 —甲基-1-萘基、4 -甲基-1—蒽基 、4'一甲基聯苯基、4" 一第三丁基對聯三苯基一 4一基或 下述式 1284485
X爲取代或非取代之芳香核碳數6〜50之芳基、取代或非 取代之芳香核原子數5〜50之芳香族雜環基、取代或非取 代之碳數1〜50之烷基、取代或非取代之碳數1〜5〇之院 氧基、取代或非取代之碳數6〜50之芳烷基、取代或非取 代之芳香核原子數5〜50之芳氧基、取代或非取代之芳香 核原子數5〜50之芳硫基、取代或非取代之碳數丨〜5〇之 烷氧基羰基、羧基、鹵原子、氰基、硝基、羥基,3及t 係分別爲0〜4之整數,η爲1〜3之整數,η爲2以上時 ,[]內之
可相同或不同)。 6·如申請專利範圍第5項之蒽衍生物,其係有機電 致發光元件用材料。 7· —種有機電致發光元件,其係於陰極及陽極間挾 胃至少由含有發光層之一層或多層所構成之有機薄膜層的 胃機電致發光元件,其特徵係該有機薄膜層之至少一層爲 &胃獨或混合物之成分的形態含有申請專利範圍第5項之 一般式(2)表示之蒽衍生物。 -4- 1284485 8.如申請專利範圍第7項之有機電致發光元件,其 中該一般式(2)之Ar爲選自下述一般式
ΑΓ! (An爲取代或非取代之芳香核碳數6〜50之芳基) 的基。
9. 如申請專利範圍第7項之有機電致發光元件,其 中該發光層含有一般式(2)表示之蒽衍生物爲主成分。 10. 如申請專利範圍第7項之有機電致發光元件,其 中該發光層進一步含有芳胺化合物。 11. 如申請專利範圍第7項之有機電致發光元件,其 中該發光層進一步含有苯乙烯基胺化合物。
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TWI284485B true TWI284485B (en) | 2007-07-21 |
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TW092122650A TWI284485B (en) | 2002-08-23 | 2003-08-18 | Organic electroluminescence device and anthracene derivative |
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US (5) | US7839074B2 (zh) |
EP (3) | EP2261302B2 (zh) |
JP (3) | JP4041816B2 (zh) |
KR (2) | KR100946476B1 (zh) |
CN (2) | CN100505963C (zh) |
AT (2) | ATE452954T1 (zh) |
DE (1) | DE60330696D1 (zh) |
TW (1) | TWI284485B (zh) |
WO (1) | WO2004018587A1 (zh) |
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