JP2009076835A5 - - Google Patents
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- JP2009076835A5 JP2009076835A5 JP2007303466A JP2007303466A JP2009076835A5 JP 2009076835 A5 JP2009076835 A5 JP 2009076835A5 JP 2007303466 A JP2007303466 A JP 2007303466A JP 2007303466 A JP2007303466 A JP 2007303466A JP 2009076835 A5 JP2009076835 A5 JP 2009076835A5
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- 125000001424 substituent group Chemical group 0.000 claims description 66
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 48
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 31
- 229910052799 carbon Inorganic materials 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 10
- 150000002475 indoles Chemical class 0.000 claims 7
- 150000001875 compounds Chemical class 0.000 claims 6
- 239000010410 layer Substances 0.000 claims 4
- 239000012044 organic layer Substances 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 238000005401 electroluminescence Methods 0.000 claims 1
- 0 Cc(c(*)c1*)c(*)c(c(*)c2*)c1[n]2-c(c(*)c1*)c(*)c(*)c1-[n]1c2c(*)c(*)c(*)c(*)c2c(*)c1* Chemical compound Cc(c(*)c1*)c(*)c(c(*)c2*)c1[n]2-c(c(*)c1*)c(*)c(*)c1-[n]1c2c(*)c(*)c(*)c(*)c2c(*)c1* 0.000 description 2
Description
R502〜R506は水素原子又は置換基を表す。R501はt−アルキル基を表す。R501とR506とは互いに結合し、環を形成しても良い。R512〜R516は水素原子又は置換基を表す。R511はt−アルキル基を表す。R511とR516とは互いに結合し、環を形成しても良い。R521〜R524は、水素原子、又は炭素原子で連結する置換基を表す。
(12)下記一般式(1)で表される有機電界発光素子用材料。
R 102 〜R 106 は水素原子又は置換基を表す。R 101 は炭素原子で連結する置換基を表す。R 101 とR 106 とは互いに結合し、環を形成しても良い。R 107 は置換基を表す。n 101 は1または2を表し、n 102 は0〜5の整数を表す。但し、n 101 +n 102 ≦6 である。
(13)下記一般式(2)で表される有機電界発光素子用材料。
R 202 〜R 206 は水素原子又は置換基を表す。R 201 は炭素原子で連結する置換基を表す。R 201 とR 206 とは互いに結合し、環を形成しても良い。R 212 〜R 216 は水素原子又は置換基を表す。R 211 は炭素原子で連結する置換基を表す。R 211 とR 216 とは互いに結合し、環を形成しても良い。R 221 〜R 224 は、水素原子、又は炭素原子で連結する置換基を表す。
(14)下記一般式(3)で表される有機電界発光素子用材料。
R 302 〜R 306 は水素原子又は置換基を表す。R 301 は炭素原子で連結する置換基を表す。R 301 とR 306 とは互いに結合し、環を形成しても良い。R 312 〜R 316 は水素原子又は置換基を表す。R 311 は炭素原子で連結する置換基を表す。R 311 とR 316 とは互いに結合し、環を形成しても良い。R 321 〜R 324 は、水素原子、又は炭素原子で連結する置換基を表す。
(15)下記一般式(4)で表される有機電界発光素子用材料。
R 402 〜R 406 は水素原子又は置換基を表す。R 401 はt−アルキル基を表す。R 401 とR 406 とは互いに結合し、環を形成しても良い。R 412 〜R 416 は水素原子又は置換基を表す。R 411 はt−アルキル基を表す。R 411 とR 416 とは互いに結合し、環を形成しても良い。R 421 〜R 424 は、水素原子、又は炭素原子で連結する置換基を表す。
(16)下記一般式(5)で表される有機電界発光素子用材料。
R 502 〜R 506 は水素原子又は置換基を表す。R 501 はt−アルキル基を表す。R 501 とR 506 とは互いに結合し、環を形成しても良い。R 512 〜R 516 は水素原子又は置換基を表す。R 511 はt−アルキル基を表す。R 511 とR 516 とは互いに結合し、環を形成しても良い。R 521 〜R 524 は、水素原子、又は炭素原子で連結する置換基を表す。
(17)(1)〜(9)のいずれか1項に記載の有機電界発光素子を用いた表示素子。
(12)下記一般式(1)で表される有機電界発光素子用材料。
(13)下記一般式(2)で表される有機電界発光素子用材料。
(14)下記一般式(3)で表される有機電界発光素子用材料。
(15)下記一般式(4)で表される有機電界発光素子用材料。
R 402 〜R 406 は水素原子又は置換基を表す。R 401 はt−アルキル基を表す。R 401 とR 406 とは互いに結合し、環を形成しても良い。R 412 〜R 416 は水素原子又は置換基を表す。R 411 はt−アルキル基を表す。R 411 とR 416 とは互いに結合し、環を形成しても良い。R 421 〜R 424 は、水素原子、又は炭素原子で連結する置換基を表す。
(16)下記一般式(5)で表される有機電界発光素子用材料。
(17)(1)〜(9)のいずれか1項に記載の有機電界発光素子を用いた表示素子。
Claims (17)
- R101が3級または4級の炭素原子を有するアルキル基であることを特徴とする請求項1に記載の有機電界発光素子。
- R101がt−アルキル基であることを特徴とする請求項1に記載の有機電界発光素子。
- 前記インドール誘導体を発光層に含有することを特徴とする請求項1〜7のいずれか1項に記載の有機電界発光素子。
- 前記インドール誘導体を発光層に隣接する層に含有することを特徴とする請求項1〜8のいずれか1項に記載の有機電界発光素子。
- 請求項1〜9のいずれか1項に記載の有機電界発光素子を用いた表示素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007303466A JP5187493B2 (ja) | 2006-11-27 | 2007-11-22 | 有機電界発光素子および新規なインドール誘導体 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006318773 | 2006-11-27 | ||
JP2006318773 | 2006-11-27 | ||
JP2007221520 | 2007-08-28 | ||
JP2007221520 | 2007-08-28 | ||
JP2007303466A JP5187493B2 (ja) | 2006-11-27 | 2007-11-22 | 有機電界発光素子および新規なインドール誘導体 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009076835A JP2009076835A (ja) | 2009-04-09 |
JP2009076835A5 true JP2009076835A5 (ja) | 2010-09-30 |
JP5187493B2 JP5187493B2 (ja) | 2013-04-24 |
Family
ID=38988021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007303466A Active JP5187493B2 (ja) | 2006-11-27 | 2007-11-22 | 有機電界発光素子および新規なインドール誘導体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100066243A1 (ja) |
EP (1) | EP2094810B1 (ja) |
JP (1) | JP5187493B2 (ja) |
WO (1) | WO2008066195A1 (ja) |
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US20130203996A1 (en) | 2010-04-30 | 2013-08-08 | Jian Li | Synthesis of Four Coordinated Palladium Complexes and Their Applications in Light Emitting Devices Thereof |
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JP4630637B2 (ja) * | 2003-11-21 | 2011-02-09 | キヤノン株式会社 | 有機発光素子及び有機化合物 |
US7074502B2 (en) * | 2003-12-05 | 2006-07-11 | Eastman Kodak Company | Organic element for electroluminescent devices |
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US7993760B2 (en) * | 2005-12-01 | 2011-08-09 | Nippon Steel Chemical Co., Ltd. | Compound for use in organic electroluminescent device and organic electroluminescent device |
-
2007
- 2007-11-22 JP JP2007303466A patent/JP5187493B2/ja active Active
- 2007-11-27 EP EP07849981.1A patent/EP2094810B1/en active Active
- 2007-11-27 WO PCT/JP2007/073278 patent/WO2008066195A1/en active Application Filing
- 2007-11-27 US US12/516,495 patent/US20100066243A1/en not_active Abandoned
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