Issue 15, 2015

Artificial switchable catalysts


Catalysis is key to the effective and efficient transformation of readily available building blocks into high value functional molecules and materials. For many years research in this field has largely focussed on the invention of new catalysts and the optimization of their performance to achieve high conversions and/or selectivities. However, inspired by Nature, chemists are beginning to turn their attention to the development of catalysts whose activity in different chemical processes can be switched by an external stimulus. Potential applications include using the states of multiple switchable catalysts to control sequences of transformations, producing different products from a pool of building blocks according to the order and type of stimuli applied. Here we outline the state-of-art in artificial switchable catalysis, classifying systems according to the trigger used to achieve control over the catalytic activity and stereochemical or other structural outcomes of the reaction.

Graphical abstract: Artificial switchable catalysts

Article information

Article type
Review Article
02 Feb 2015
First published
12 May 2015
This article is Open Access
Creative Commons BY license

Chem. Soc. Rev., 2015,44, 5341-5370

Author version available

Artificial switchable catalysts

V. Blanco, D. A. Leigh and V. Marcos, Chem. Soc. Rev., 2015, 44, 5341 DOI: 10.1039/C5CS00096C

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