Chemical Communications 2012-12-14

A reversible nanoswitch as an ON-OFF photocatalyst.

Michael Schmittel, Susnata Pramanik, Soumen De

Index: Chem. Commun. (Camb.) 48(96) , 11730-2, (2012)

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Abstract

The two states of a new nanomechanical switch were quantitatively and reversibly populated in several subsequent switching cycles using either Cu(+) or cyclam as chemical inputs. State II was demonstrated to cis-trans isomerise diazastilbene upon irradiation selectively in the presence of stilbene, and even to operate as a photocatalyst.