发明名称 |
FLUORINE-CONTAINING POLYCYCLIC AROMATIC COMPOUND, FLUORINE-CONTAINING POLYMER, ORGANIC THIN FILM AND ORGANIC THIN FILM DEVICE |
摘要 |
<p>A fluorine-containing polycyclic aromatic compound represented by the following formula (I) is provided. According to present invention, a novel compound capable of being utilized as an organic n-type semiconductor having an excellent electron transport property is provided,
wherein in formula (I), Ar 1 and Ar 2 each independently represent an aromatic hydrocarbon group having at least six carbon atoms or a heterocyclic group having at least four carbon atoms; R 1 , R 2 , R 3 and R 4 each independently represent a hydrogen atom, a halogen atom, or a monovalent group; R 5 and R 6 each independently represent a hydrogen atom or a monovalent organic group that may be substituted with a substituent; s 1 and t 1 each independently represent an integer of at least 2; with the proviso that at least one of R 5 and R 6 is the abovementioned monovalent organic group where at least one of all the hydrogen atoms of the monovalent organic group including the substituent is substituted with a fluorine atom.</p> |
申请公布号 |
EP2133321(A1) |
申请公布日期 |
2009.12.16 |
申请号 |
EP20080721388 |
申请日期 |
2008.03.05 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IE, YUTAKA;ASO, YOSHIO;NITANI, MASASHI;UEDA, MASATO |
分类号 |
C07C25/22;C07C49/813;C08G61/12;G01N21/27;H01L31/04 |
主分类号 |
C07C25/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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