title: Anion sensing by small molecules and molecular ensembles.
abstract: This Tutorial Review provides a short survey of anion sensing by small molecule anion receptors, molecular ensembles and chemodosimeters. The review highlights the many different mechanisms and approaches employed by supramolecular chemists for anion sensing and the wide structural variety present in these systems.
authors: Chemistry, University of Southampton, Southampton, SO17 1BJ, UK. philip.gale@soton.ac.uk.
authors: Philip A
authors: PA
authors: Gale
authors: Claudia
authors: C
authors: Caltagirone