Title:
キノキサリン誘導体,及びそれを用いた有機半導体素子、電界発光素子及び電子機器
Document Type and Number:
Japanese Patent JP4693420
Kind Code:
B2
Abstract:
Target is to provide an organic compound material having a bipolar character. A quinoxaline derivative represented by a general formula (1) is provided. In the formula, R 1 - R 12 each independently represents a hydrogen atom, a halogen atom, a lower alkyl group, an alkoxy group, an acyl group, a nitro group, a cyano group, an amino group, a dialkylamino group, a diarylamino group, a vinyl group, an aryl group, or a heterocyclic residue group. R 9 and R 10 , R 10 and R 11 , and R 11 and R 12 are each independent or respectively mutually bonded to form an aromatic ring. Ar 1 - Ar 4 each independently represents an aryl group or a heterocyclic residue group. Ar 1 , Ar 2 , Ar 3 and Ar 4 are each independent or Ar 1 and Ar 2 , and Ar 3 and Ar 4 are respectively mutually bonded directly, or Ar 1 and Ar 3 , and Ar 3 and Ar 4 are bonded via oxygen (O), sulfur (S) or a carbonyl group.
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Inventors:
Tomoko Shimogaki
Tokuda Atsushi
Hiroko Abe
Ryoji Nomura
Tetsushi Seo
Tokuda Atsushi
Hiroko Abe
Ryoji Nomura
Tetsushi Seo
Application Number:
JP2004567188A
Publication Date:
June 01, 2011
Filing Date:
April 07, 2004
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
C07D241/42; C07D401/10; C07D401/14; C07D403/10; C07D403/14; C07D413/10; C07D417/10; C09K11/06; H01L29/80; H01L51/00; H01L51/30; H05B33/14; H05B33/22; H01L51/50
Domestic Patent References:
| JP2000309566A | 2000-11-07 |
Foreign References:
| WO2001041512A1 | 2001-06-07 |