A pH-and Metal-Actuated Molecular Shuttle in Water
| dc.rights.license | open | en_US |
| dc.contributor.author | KRIAT, Amine | |
| dc.contributor.author | PASCAL, Simon | |
| hal.structure.identifier | Soutien à la Recherche de l'Institut Européen de Chimie Biologique | |
| dc.contributor.author | KAUFFMANN, Brice | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | FERRAND, Yann | |
| dc.contributor.author | BERGE-LEFRANC, David | |
| dc.contributor.author | GIGMES, Didier | |
| dc.contributor.author | SIRI, Olivier | |
| dc.contributor.author | KERMAGORET, Anthony | |
| dc.contributor.author | BARDELANG, David | |
| dc.date.accessioned | 2024-05-02T08:01:18Z | |
| dc.date.available | 2024-05-02T08:01:18Z | |
| dc.date.issued | 2023 | |
| dc.identifier.issn | 0947-6539 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/199563 | |
| dc.description.abstractEn | The structure of the Viologen-Phenylene-Imidazole (VPI) guest, previously shown to be bound by cucurbit[7]uril (CB[7]) with binding modes depending on pH and silver ions, has been extended by adding hydrophobic groups on the two extremities of VPI before investigations of CB[7] binding by NMR, ITC, X-ray diffraction, UV-vis and fluorescence spectroscopies. With an imidazole station extended by a naphthalene group (VPI-N), binding modes of CB[7] are similar to those previously observed. However, with the viologen extended by a tolyl group (T-VPI), CB[7] preferentially sits on station T, shuttling between the T and P stations at acid pH or after Ag + addition. The CB[7]•T-VPI complex thus behaves as a metal-actuated thermodynamic stop-and-go molecular shuttle featured by fast and autonomous ring translocation between two stations and a continuum for fractional station occupancy solely and easily controlled by Ag + concentration. | |
| dc.language.iso | EN | en_US |
| dc.title.en | A pH-and Metal-Actuated Molecular Shuttle in Water | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1002/chem.202300633 | en_US |
| dc.subject.hal | Chimie/Chimie de coordination | en_US |
| dc.subject.hal | Chimie/Cristallographie | en_US |
| dc.subject.hal | Chimie/Chimie théorique et/ou physique | en_US |
| bordeaux.journal | Chemistry - A European Journal | en_US |
| bordeaux.page | e202300633 | en_US |
| bordeaux.hal.laboratories | CBMN : Chimie & de Biologie des Membranes & des Nano-objets - UMR 5248 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | Bordeaux INP | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04087079 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chemistry%20-%20A%20European%20Journal&rft.date=2023&rft.spage=e202300633&rft.epage=e202300633&rft.eissn=0947-6539&rft.issn=0947-6539&rft.au=KRIAT,%20Amine&PASCAL,%20Simon&KAUFFMANN,%20Brice&FERRAND,%20Yann&BERGE-LEFRANC,%20David&rft.genre=article |
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