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Self-Resetting Bistable Redox Molecular Machines for Fullerene Recognition.

ABSTRACT: Addressing control over molecular machines resulting in variable output modulation by mimicking nature mechanisms is a current hot topic. The exploitation of reversibility in thiol/disulfide motifs in chemical systems flanked by nonplanar corannulene moieties capable to recognize fullerenes is presented herein. Two redox-based machines have been conceived for this purpose: an ON/OFF switch that activates its binding properties upon dimerization and a self-resetting (i.e., with an automated backward process) host that substantially modulates its affinity.

SUBMITTER: Sacristan-Martin A

PROVIDER: S-EPMC9400385 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature

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Self-Resetting Bistable Redox Molecular Machines for Fullerene Recognition.

Sacristán-Martín Adriana A Miguel Daniel D Barbero Héctor H Álvarez Celedonio M CM

Organic letters 20220729 32

Addressing control over molecular machines resulting in variable output modulation by mimicking nature mechanisms is a current hot topic. The exploitation of reversibility in thiol/disulfide motifs in chemical systems flanked by nonplanar corannulene moieties capable to recognize fullerenes is presented herein. Two redox-based machines have been conceived for this purpose: an ON/OFF switch that activates its binding properties upon dimerization and a self-resetting (i.e., with an automated backw ...[more]

PMID: 35905434

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