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  • A Three-Compartment Chemica...
    Carlone, Armando; Goldup, Stephen M; Lebrasseur, Nathalie; Leigh, David A; Wilson, Adam

    Journal of the American Chemical Society, 05/2012, Letnik: 134, Številka: 20
    Journal Article

    We describe a three-compartment rotaxane information ratchet in which the macrocycle can be directionally transported in either direction along an achiral (disregarding isotopic labeling) track. Chiral DMAP-based catalysts promote a benzoylation reaction that ratchets the displacement of the macrocycle, transporting it predominantly to a particular end compartment determined by the handedness of the catalyst.