A three-dimensional dynamic supramolecular 'sticky fingers' organic framework

Engineering high-recognition host-guest materials is a burgeoning area in basic and applied research. The challenge of exploring novel porous materials with advanced functionalities prompted us to develop dynamic crystalline structures promoted by soft interactions. The first example of a pure molec...

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Autores: Fernandez-Bartolomé, Estefania, Santos, José, Gamonal, Arturo, Khodabakhshi, Saeed, McCormick, Laura J., Teat, Simon J., Sañudo Zotes, Eva Carolina, Sánchez Costa, José, Martín, Nazario
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/154498
Acceso en línea:https://hdl.handle.net/2445/154498
Access Level:acceso abierto
Palabra clave:Molècules
Materials porosos
Ful·lerens
Química supramolecular
Molecules
Porous materials
Fullerenes
Supramolecular chemistry
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spelling A three-dimensional dynamic supramolecular 'sticky fingers' organic frameworkFernandez-Bartolomé, EstefaniaSantos, JoséGamonal, ArturoKhodabakhshi, SaeedMcCormick, Laura J.Teat, Simon J.Sañudo Zotes, Eva CarolinaSánchez Costa, JoséMartín, NazarioMolèculesMaterials porososFul·lerensQuímica supramolecularMoleculesPorous materialsFullerenesSupramolecular chemistryEngineering high-recognition host-guest materials is a burgeoning area in basic and applied research. The challenge of exploring novel porous materials with advanced functionalities prompted us to develop dynamic crystalline structures promoted by soft interactions. The first example of a pure molecular dynamic crystalline framework is demonstrated, which is held together by means of weak "sticky fingers" van der Waals interactions. The presented organic-fullerene-based material exhibits a non-porous dynamic crystalline structure capable of undergoing single-crystal-to-single-crystal reactions. Exposure to hydrazine vapors induces structural and chemical changes that manifest as toposelective hydrogenation of alternating rings on the surface of the [60]fullerene. Control experiments confirm that the same reaction does not occur when performed in solution. Easy-to-detect changes in the macroscopic properties of the sample suggest utility as molecular sensors or energy-storage materialsWiley-VCH2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/154498Articles publicats en revistes (Química Inorgànica i Orgànica)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésVersió postprint del document publicat a: https://doi.org/10.1002/anie.201812419Angewandte Chemie-International Edition, 2019, vol. 58, num. 8, p. 28-31https://doi.org/10.1002/anie.201812419info:eu-repo/grantAgreement/EC/FP7/320441(c) Wiley-VCH, 2019info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1544982026-05-27T06:46:51Z
dc.title.none.fl_str_mv A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
title A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
spellingShingle A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
Fernandez-Bartolomé, Estefania
Molècules
Materials porosos
Ful·lerens
Química supramolecular
Molecules
Porous materials
Fullerenes
Supramolecular chemistry
title_short A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
title_full A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
title_fullStr A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
title_full_unstemmed A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
title_sort A three-dimensional dynamic supramolecular 'sticky fingers' organic framework
dc.creator.none.fl_str_mv Fernandez-Bartolomé, Estefania
Santos, José
Gamonal, Arturo
Khodabakhshi, Saeed
McCormick, Laura J.
Teat, Simon J.
Sañudo Zotes, Eva Carolina
Sánchez Costa, José
Martín, Nazario
author Fernandez-Bartolomé, Estefania
author_facet Fernandez-Bartolomé, Estefania
Santos, José
Gamonal, Arturo
Khodabakhshi, Saeed
McCormick, Laura J.
Teat, Simon J.
Sañudo Zotes, Eva Carolina
Sánchez Costa, José
Martín, Nazario
author_role author
author2 Santos, José
Gamonal, Arturo
Khodabakhshi, Saeed
McCormick, Laura J.
Teat, Simon J.
Sañudo Zotes, Eva Carolina
Sánchez Costa, José
Martín, Nazario
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Molècules
Materials porosos
Ful·lerens
Química supramolecular
Molecules
Porous materials
Fullerenes
Supramolecular chemistry
topic Molècules
Materials porosos
Ful·lerens
Química supramolecular
Molecules
Porous materials
Fullerenes
Supramolecular chemistry
description Engineering high-recognition host-guest materials is a burgeoning area in basic and applied research. The challenge of exploring novel porous materials with advanced functionalities prompted us to develop dynamic crystalline structures promoted by soft interactions. The first example of a pure molecular dynamic crystalline framework is demonstrated, which is held together by means of weak "sticky fingers" van der Waals interactions. The presented organic-fullerene-based material exhibits a non-porous dynamic crystalline structure capable of undergoing single-crystal-to-single-crystal reactions. Exposure to hydrazine vapors induces structural and chemical changes that manifest as toposelective hydrogenation of alternating rings on the surface of the [60]fullerene. Control experiments confirm that the same reaction does not occur when performed in solution. Easy-to-detect changes in the macroscopic properties of the sample suggest utility as molecular sensors or energy-storage materials
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/154498
url https://hdl.handle.net/2445/154498
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1002/anie.201812419
Angewandte Chemie-International Edition, 2019, vol. 58, num. 8, p. 28-31
https://doi.org/10.1002/anie.201812419
info:eu-repo/grantAgreement/EC/FP7/320441
dc.rights.none.fl_str_mv (c) Wiley-VCH, 2019
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Wiley-VCH, 2019
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-VCH
publisher.none.fl_str_mv Wiley-VCH
dc.source.none.fl_str_mv Articles publicats en revistes (Química Inorgànica i Orgànica)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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