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Second-Generation Light-Fueled Supramolecular Pump.

ABSTRACT: We describe the modular design of a pseudorotaxane-based supramolecular pump and its photochemically driven autonomous nonequilibrium operation in a dissipative regime. These properties derive from careful engineering of the energy maxima and minima along the threading coordinate and their light-triggered modulation. Unlike its precursor, this second-generation system is amenable to functionalization for integration into more complex devices.

SUBMITTER: Canton M

PROVIDER: S-EPMC8323096 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature

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Second-Generation Light-Fueled Supramolecular Pump.

Canton Martina M Groppi Jessica J Casimiro Lorenzo L Corra Stefano S Baroncini Massimo M Silvi Serena S Credi Alberto A

Journal of the American Chemical Society 20210720 29

We describe the modular design of a pseudorotaxane-based supramolecular pump and its photochemically driven autonomous nonequilibrium operation in a dissipative regime. These properties derive from careful engineering of the energy maxima and minima along the threading coordinate and their light-triggered modulation. Unlike its precursor, this second-generation system is amenable to functionalization for integration into more complex devices. ...[more]

PMID: 34282901

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