Alkyne benzannulations in the preparation of contorted nanographenes

Org Biomol Chem. 2020 Apr 1;18(13):2372-2386. doi: 10.1039/d0ob00182a.

Abstract

Nanographenes are a popular area of research due to their promising properties for electronics. Over the last twenty years there has been a significant increase in interest in the development of contorted nanographenes. While many top-down techniques are employed in the synthesis of these planar nanographenes, the use of alkynes in bottom-up syntheses allows for easy functionalization and the development of contorted nanographenes. The syntheses of contorted nanographenes with a focus on utilizing alkynes is reviewed here.

Publication types

  • Research Support, U.S. Gov't, Non-P.H.S.
  • Review

MeSH terms

  • Alkynes / chemistry*
  • Cyclization
  • Graphite / chemical synthesis
  • Graphite / chemistry*
  • Molecular Conformation
  • Nanostructures / chemistry*

Substances

  • Alkynes
  • Graphite