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Modulating the catalytic activity by the mechanical bond: organocatalysis with polyamide [2]rotaxanes bearing a secondary amino function at the thread

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dc.contributor.authorPérez Martínez, Jesús de María
dc.contributor.authorAlajarín, Mateo
dc.contributor.authorMartinez-Cuezva, Alberto
dc.contributor.authorBerná Cánovas, José
dc.contributor.departmentQuímica Orgánica
dc.date.accessioned2023-04-24T11:11:06Z
dc.date.available2023-04-24T11:11:06Z
dc.date.created2022
dc.date.issued2022-04-06
dc.description©2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted, version of a Published Work that appeared in final form in [Organic Chemistry Frontiers]. To access the final edited and published work see[https://doi.org/10.1039/D2QO00481J]es
dc.description.abstractThe modulation of the catalytic activity of degenerate succinamide-based [2]rotaxanes by changes at their macrocyclic component is disclosed herein. These systems, bearing an acyclic secondary amine function at the thread as the active site and incorporating different polyamide macrocycles, were evaluated as organocatalysts in iminium- and enamine-type processes. The results of kinetic studies clearly show a drastic variation of their catalytic efficiency, which apparently correlated with the electronics and dynamics of the entwined macrocycle.es
dc.formatapplication/pdfes
dc.format.extent6es
dc.identifier.citationOrg. Chem. Front., 2022,9, 2690-2696
dc.identifier.doihttps://doi.org/10.1039/D2QO00481J
dc.identifier.issn2052-4129
dc.identifier.urihttp://hdl.handle.net/10201/130269
dc.languageenges
dc.publisherRoyal Society of Chemistryes
dc.relationThis work was supported by the Spanish Ministry of Science and Innovation (project PID2020-113686GB-I00/MICINN/AEI/10.13039/501100011033) and the Fundacion Seneca-CARM (project 20811/PI/18).es
dc.relation.isreplacedbyhttps://pubs.rsc.org/en/content/articlelanding/2022/QO/D2QO00481Jes
dc.relation.publisherversionhttps://pubs.rsc.org/en/content/articlelanding/2022/QO/D2QO00481Jes
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMechanical bondes
dc.subjectRotaxanees
dc.subjectOrganocatalysises
dc.subjectKinetic studieses
dc.subjectDegenerate [2] rotaxanees
dc.subjectDynamicses
dc.subject.otherCDU::5 - Ciencias puras y naturales::54 - Química::547 - Química orgánicaes
dc.titleModulating the catalytic activity by the mechanical bond: organocatalysis with polyamide [2]rotaxanes bearing a secondary amino function at the threades
dc.typeinfo:eu-repo/semantics/articlees
dspace.entity.typePublicationes
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