Title:
Organic compound
Document Type and Number:
Japanese Patent JP6148716
Kind Code:
B2
Abstract:
A substance having a hole-transport property and a wide band gap is provided. A fluorene compound represented by a general formula (G1) is provided. In the general formula (G1), ± 1 and ± 2 separately represent a substituted or unsubstituted arylene group having 6 to 13 carbon atoms; Ar 1 represents a substituted or unsubstituted aryl group having 6 to 18 carbon atoms, a substituted or unsubstituted 4-dibenzothiophenyl group, or a substituted or unsubstituted 4-dibenzofuranyl group; n and k separately represent 0 or 1; Q 1 represents sulfur or oxygen; and R 1 to R 15 separately represent hydrogen, an alkyl group having 1 to 12 carbon atoms, or an aryl group having 6 to 14 carbon atoms.
Inventors:
Harue Osaka
Takako Takasu
Hiromi Seo
Tomoko Shimogaki
Nobuharu Osawa
Tetsushi Seo
Kyoko Takeda
Kawakami Shoko
Suzuki Tsunetori
Takako Takasu
Hiromi Seo
Tomoko Shimogaki
Nobuharu Osawa
Tetsushi Seo
Kyoko Takeda
Kawakami Shoko
Suzuki Tsunetori
Application Number:
JP2015246107A
Publication Date:
June 14, 2017
Filing Date:
December 17, 2015
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
C07C49/813; C07C33/46
Domestic Patent References:
| JP2008257097A |
Foreign References:
| US20060105199 | ||||
| WO2009066808A1 | ||||
| US20070026348 | ||||
| WO1998003596A1 |
Other References:
Clement, J. Arul; Mohanakrishnan, Arasambattu K.,Synthesis and characterization of naphth-annelated thiophene analogs,Tetrahedron,2010年,66(13),2340-2350
Cameron, Donald W.; Schutz, P. E.,Formation of chromanone-type systems via the acylation of derivatives of 2,6-dihydroxyanthracene,Journal of the Chemical Society [Section] C: Organic,1967年,(1),95-9
Cameron, Donald W.; Schutz, P. E.,Formation of chromanone-type systems via the acylation of derivatives of 2,6-dihydroxyanthracene,Journal of the Chemical Society [Section] C: Organic,1967年,(1),95-9