• 文献标题:   Bis-N-Annulated Quaterrylene: An Approach to Processable Graphene Nanoribbons
  • 文献类型:   Article
  • 作  者:   LI Y, WANG ZH
  • 作者关键词:  
  • 出版物名称:   ORGANIC LETTERS
  • ISSN:   1523-7060 EI 1523-7052
  • 通讯作者地址:   Chinese Acad Sci
  • 被引频次:   67
  • DOI:   10.1021/ol9002064
  • 出版年:   2009

▎ 摘  要

A new efficient synthetic method toward processable bis-N-annulated quaterrylene from easily available N-annulated perylene derivatives, which is conducted by DDQ/Sc(OTf)(3) oxidative coupling and ring fusion, is reported. In light of the good processability and the strong electron-donating ability, which is evidenced from the low oxidative potentials, bis-N-annulated quaterrylene is very promising for use as functional components in molecular devices.