Anion recognition by a bidentate chalcogen bond donor

Chem Commun (Camb). 2016 Aug 2;52(64):9881-4. doi: 10.1039/c6cc04818h.

Abstract

Perfluoroaryl-substituted tellurophenes act as anion receptors through noncovalent chalcogen bonding interactions. Linking two tellurophenes through an ethynylene group results in a significant level of chelate cooperativity, thus demonstrating that chalcogen bonding can be used to achieve multidentate anion recognition.

MeSH terms

  • Anions / chemistry
  • Anions / metabolism
  • Chalcogens / chemistry*
  • Chalcogens / metabolism
  • Hydrogen Bonding

Substances

  • Anions
  • Chalcogens