File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Controlling Dual Molecular Pumps Electrochemically

TitleControlling Dual Molecular Pumps Electrochemically
Authors
Keywordselectrochemistry
molecular machines
radicals
rotaxanes
supramolecular chemistry
Issue Date2018
Citation
Angewandte Chemie - International Edition, 2018, v. 57, n. 30, p. 9325-9329 How to Cite?
AbstractArtificial molecular machines can be operated using either physical or chemical inputs. Light-powered motors display clean and autonomous operations, whereas chemically driven machines generate waste products and are intermittent in their motions. Herein, we show that controlled changes in applied electrochemical potentials can drive the operation of artificial molecular pumps in a semi-autonomous manner—that is, without the need for consecutive additions of chemical fuel(s). The electroanalytical approach described in this Communication promotes the assembly of cyclobis(paraquat-p-phenylene) rings along a positively charged oligomeric chain, providing easy access to the formation of multiple mechanical bonds by means of a controlled supply of electricity.
Persistent Identifierhttp://hdl.handle.net/10722/333334
ISSN
2023 Impact Factor: 16.1
2023 SCImago Journal Rankings: 5.300
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorPezzato, Cristian-
dc.contributor.authorNguyen, Minh T.-
dc.contributor.authorKim, Dong Jun-
dc.contributor.authorAnamimoghadam, Ommid-
dc.contributor.authorMosca, Lorenzo-
dc.contributor.authorStoddart, J. Fraser-
dc.date.accessioned2023-10-06T05:18:33Z-
dc.date.available2023-10-06T05:18:33Z-
dc.date.issued2018-
dc.identifier.citationAngewandte Chemie - International Edition, 2018, v. 57, n. 30, p. 9325-9329-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10722/333334-
dc.description.abstractArtificial molecular machines can be operated using either physical or chemical inputs. Light-powered motors display clean and autonomous operations, whereas chemically driven machines generate waste products and are intermittent in their motions. Herein, we show that controlled changes in applied electrochemical potentials can drive the operation of artificial molecular pumps in a semi-autonomous manner—that is, without the need for consecutive additions of chemical fuel(s). The electroanalytical approach described in this Communication promotes the assembly of cyclobis(paraquat-p-phenylene) rings along a positively charged oligomeric chain, providing easy access to the formation of multiple mechanical bonds by means of a controlled supply of electricity.-
dc.languageeng-
dc.relation.ispartofAngewandte Chemie - International Edition-
dc.subjectelectrochemistry-
dc.subjectmolecular machines-
dc.subjectradicals-
dc.subjectrotaxanes-
dc.subjectsupramolecular chemistry-
dc.titleControlling Dual Molecular Pumps Electrochemically-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/anie.201803848-
dc.identifier.pmid29774639-
dc.identifier.scopuseid_2-s2.0-85050026837-
dc.identifier.volume57-
dc.identifier.issue30-
dc.identifier.spage9325-
dc.identifier.epage9329-
dc.identifier.eissn1521-3773-
dc.identifier.isiWOS:000438712600016-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats