Sulfur containing heterocycle-fused naphthalene tetracarboxylic acid diimide derivatives, preparation method and use thereof

US8471021B2 · kind B2 · utility

Assignees

• SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES · CN
• Institute of Chemistry Chinese Academy of Sciences · CN

Inventors

• Xike Gao · Shanghai, CN
• Chong-an Di · Beijing, CN
• Daoben Zhu · Beijing, CN
• Yunqi Liu · Qingdao, CN
• Hongxiang Li · Shanghai, CN
• Biao Jiang · Shanghai, CN

Key dates

• Filing date: Apr 23, 2012
• Grant date: Jun 25, 2013
• Expiry date: Apr 23, 2032

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02E10/549
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Sulfur containing heterocycle-fused naphthalenetetracarboxylic acid diimide derivatives represented by formula (I) are disclosed,in which, R1 and R2 are C1-C30 and C1-C12 linear alkyl or branched alkyl, respectively; R3 is H or halogen atom. The preparation method of the derivatives and the use thereof in manufacture of organic thin film field effect transistor or organic solar batteries are also disclosed.