An Interlocked Figure‐of‐Eight Molecular Shuttle
Abstract: Here is reported the synthesis and characterization of an interlocked figure‐of‐eight rotaxane molecular shuttle from a dibenzo‐24‐crown‐8 (DB24C8) derivative. This latter bears two molecular chains, whose extremities are able to react together by click chemistry. One of the two substituting chain holds an ammonium function aimed at driving the self‐entanglement through the complexation of the DB24C8 moiety. In the targeted figure‐of‐eight rotaxane, shuttling of the DB24C8 along the threaded axle from the best ammonium station to the weaker binding site triazolium was performed through deprotonation or deprotonation‐then‐carbamoylation of the ammonium. This way, two discrete co‐conformational states were obtained, in which the folding and size of the two loops could be changed.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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An Interlocked Figure‐of‐Eight Molecular Shuttle ; day:28 ; month:08 ; year:2023 ; extent:7
Angewandte Chemie / International edition. International edition ; (28.08.2023) (gesamt 7)
- Creator
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Gauthier, Maxime
Fournel‐Marotte, Karine
Clavel, Caroline
Waelès, Philip
Laurent, Philippe
Coutrot, Frédéric
- DOI
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10.1002/anie.202310643
- URN
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urn:nbn:de:101:1-2023082915022214170848
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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14.08.2025, 10:54 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Gauthier, Maxime
- Fournel‐Marotte, Karine
- Clavel, Caroline
- Waelès, Philip
- Laurent, Philippe
- Coutrot, Frédéric
Other Objects (12)
A Figure-of-Eight Molecular Shuttle
An Interlocked Figure‐of‐Eight Molecular Shuttle
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Aromaticity in Semi‐Condensed Figure‐Eight Molecules
Coordination-driven self-assembly of a molecular figure-eight knot and other topologically complex architectures
Single molecular shuttle-junction: Shot noise and decoherence
Reversible Mechanical Switching of Magnetic Interactions in a Molecular Shuttle
Shuttle Disaster
A pH‐ and Metal‐Actuated Molecular Shuttle in Water
Cascading Macrocycle and Helix Motions in a Foldarotaxane Molecular Shuttle
A Figure-of-Eight Molecular Shuttle
An Interlocked Figure‐of‐Eight Molecular Shuttle
Figure of eight
The Diversity of Cucurbituril Molecular Switches and Shuttles
Dynamics of individual molecular shuttles under mechanical force
Aromaticity in Semi‐Condensed Figure‐Eight Molecules
Coordination-driven self-assembly of a molecular figure-eight knot and other topologically complex architectures
Single molecular shuttle-junction: Shot noise and decoherence
Reversible Mechanical Switching of Magnetic Interactions in a Molecular Shuttle
Shuttle Disaster
A pH‐ and Metal‐Actuated Molecular Shuttle in Water
Cascading Macrocycle and Helix Motions in a Foldarotaxane Molecular Shuttle
A Figure-of-Eight Molecular Shuttle
An Interlocked Figure‐of‐Eight Molecular Shuttle
Figure of eight
The Diversity of Cucurbituril Molecular Switches and Shuttles
Dynamics of individual molecular shuttles under mechanical force
Aromaticity in Semi‐Condensed Figure‐Eight Molecules
Coordination-driven self-assembly of a molecular figure-eight knot and other topologically complex architectures
Single molecular shuttle-junction: Shot noise and decoherence
Reversible Mechanical Switching of Magnetic Interactions in a Molecular Shuttle
Shuttle Disaster
A pH‐ and Metal‐Actuated Molecular Shuttle in Water