A new synthetic route to chloride selective [2]catenanes

Chem Commun (Camb). 2011 Feb 14;47(6):1725-7. doi: 10.1039/c0cc04683c. Epub 2010 Dec 20.

Abstract

A novel anion templation route has been developed to synthesise two new catenanes, which are observed to selectively complex chloride in protic solvent media.