Recent developments in anion induced capsular self-assemblies

Abstract

This Feature Article covers recent developments in anion induced capsular self-assemblies, with particular focus on important reports from 2011 to 2013. Contemporary studies on the capsular binding of environmentally and biologically relevant anions in aqueous medium are described. Emerging reports of such systems reveal their potential utility towards various functional aspects like anion separation, CO₂ fixation, hydrated halide recognition and anion transportation. This article also highlights potential applications of anion induced molecular capsules.