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Clippane: A Mechanically Interlocked Molecule (MIM) Based on Molecular Tweezers
dc.contributor.author | Ibáñez, Susana | |
dc.contributor.author | Vicent Barrera, Cristian | |
dc.contributor.author | Peris, Eduardo | |
dc.date.accessioned | 2022-02-03T12:35:49Z | |
dc.date.available | 2022-02-03T12:35:49Z | |
dc.date.issued | 2022-01-10 | |
dc.identifier.citation | S. Ibáñez, C. Vicent, E. Peris, Angew. Chem. Int. Ed. 2022, 61, e202112513. | ca_CA |
dc.identifier.issn | 0044-8249 | |
dc.identifier.issn | 1521-3757 | |
dc.identifier.uri | http://hdl.handle.net/10234/196632 | |
dc.description | This is the peer reviewed version of the following article: Clippane: A Mechanically Interlocked Molecule (MIM) Based on Molecular Tweezers, which has been published in final form at https://doi.org/10.1002/anie.202112513. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. | ca_CA |
dc.description.abstract | In this study we report the preparation of a new mechanically interlocked molecule formed by the self-aggregation of two metallotweezers composed by two pyrene-imidazolylidene gold(I) arms and a pyridine-centered pentacyclic bis-alkynyl linker. The mechanically interlocked nature of this molecule arises from the presence of the bulky tert-butyl groups attached to the sides of the pyrene moieties of the arms of the tweezer, which act as stoppers avoiding the dissociation of the self-aggregated metallotweezer dimer once it is formed. By combining experimental techniques, we were able to confirm the mechanically interlocked nature of this molecule in solution, in the gas phase and in the solid state. The behavior of the tert-butyl substituted tweezer differs greatly form that shown by the tweezer lacking of these bulky groups, whose dimeric structure is in equilibrium with the monomeric structure, therefore not showing any mechanical coercion that avoids the disassembly of the self-aggregated structure. | ca_CA |
dc.format.extent | 8 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Wiley | ca_CA |
dc.relation.isPartOf | Angewandte Chemie International Edition, 2022, vol. 61, no 2 | ca_CA |
dc.rights | Copyright © John Wiley & Sons, Inc. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/CNE/1.0/ | ca_CA |
dc.subject | gold | ca_CA |
dc.subject | host-guest chemistry | ca_CA |
dc.subject | mechanically interlocked molecules (MIMs) | ca_CA |
dc.subject | metallotweezers | ca_CA |
dc.subject | supramolecular organometallic complexes (SOCs) | ca_CA |
dc.title | Clippane: A Mechanically Interlocked Molecule (MIM) Based on Molecular Tweezers | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1002/anie.202112513 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://onlinelibrary.wiley.com/doi/full/10.1002/anie.202112513 | ca_CA |
dc.description.sponsorship | We gratefully acknowledge financial support from the Ministerio de Ciencia y Universidades (PGC2018-093382-B-I00) and the Universitat Jaume I (UJI-B2020-01). We are grateful to the Serveis Centrals d'Instrumentació Científica (SCIC-UJI) for providing with spectroscopic facilities. | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | ca_CA |
project.funder.name | Ministerio de Ciencia y Universidades | ca_CA |
project.funder.name | Universitat Jaume I | ca_CA |
oaire.awardNumber | PGC2018-093382-B-I00 | ca_CA |
oaire.awardNumber | UJI-B2020-01 | ca_CA |
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