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Merck

A reversible nanoswitch as an ON-OFF photocatalyst.

Chemical communications (Cambridge, England) (2012-10-20)
Michael Schmittel, Susnata Pramanik, Soumen De
PMID23079778
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.