Self-Propelled Multifunctional Microrobots Harboring Chiral Supramolecular Selectors for "Enantiorecogniton-on-the-Fly"

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dc.contributor.authorMuoz Martin, Jose Mariacs
dc.contributor.authorUrso, Mariocs
dc.contributor.authorPumera, Martincs
dc.coverage.issue14cs
dc.coverage.volume61cs
dc.date.accessioned2022-10-19T10:54:30Z
dc.date.available2022-10-19T10:54:30Z
dc.date.issued2022-02-01cs
dc.description.abstractHerein, a general procedure for the synthesis of multifunctional MRs, which simultaneously exhibit i) chiral, ii) magnetic, and iii) fluorescent properties in combination with iv) self-propulsion, is reported. Self-propelled Ni@Pt superparamagnetic microrockets have been functionalized with fluorescent CdS quantum dots carrying a chiral host biomolecule as beta-cyclodextrin (beta-CD). The "on-the-fly" chiral recognition potential of MRs has been interrogated by taking advantage of the beta-CD affinity to supramolecularly accommodate different chiral biomolecules (i.e., amino acids). As a proof-of-concept, tryptophan enantiomers have been discriminated with a dual-mode (optical and electrochemical) readout. This approach paves the way to devise intelligent cargo micromachines with "built-in" chiral supramolecular recognition capabilities to elucidate the concept of "enantiorecognition-on-the-fly", which might be facilely customized by tailoring the supramolecular host-guest encapsulation.en
dc.formattextcs
dc.format.extent1-7cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2022, vol. 61, issue 14, p. 1-7.en
dc.identifier.doi10.1002/anie.202116090cs
dc.identifier.issn1521-3773cs
dc.identifier.other178615cs
dc.identifier.urihttp://hdl.handle.net/11012/208498
dc.language.isoencs
dc.publisherWiley-VCHcs
dc.relation.ispartofANGEWANDTE CHEMIE-INTERNATIONAL EDITIONcs
dc.relation.urihttps://onlinelibrary.wiley.com/doi/10.1002/anie.202116090cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1521-3773/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectChiral Analysisen
dc.subjectCyclodextrinen
dc.subjectMagnetic Micromotorsen
dc.subjectNickel Microrocketsen
dc.subjectQuantum Dotsen
dc.titleSelf-Propelled Multifunctional Microrobots Harboring Chiral Supramolecular Selectors for "Enantiorecogniton-on-the-Fly"en
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-178615en
sync.item.dbtypeVAVen
sync.item.insts2022.10.19 12:54:30en
sync.item.modts2022.10.19 12:15:15en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Energie budoucnosti a inovacecs
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