Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide

A cyclic hexapeptide with three pyridyl moieties connected to its backbone forms a hydrogen-bonded dimer, which tightly encapsulates a single xenon atom, like a pearl in its shell. The dimer imprints its shape and symmetry to the captured xenon atom, as demonstrated by Xe-129 NMR spectroscopy, singl...

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Detalhes bibliográficos
Autores: Pizzi, Andrea, Ozores, Haxel Lionel, Calvelo Souto, Martín, García Fandiño, Rebeca, Amorín López, Manuel, Demitri, Nicola, Terraneo, Giancarlo, Bracco, Silvia, Comottim Angiolina, Sozzani, Piero, Metrangolo, Pierangelo, Granja Guillán, Juan Ramón
Tipo de documento: artigo
Data de publicação:2019
País:España
Recursos:Universidad de Santiago de Compostela (USC)
Repositório:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
Idioma:inglês
OAI Identifier:oai:minerva.usc.gal:10347/38302
Acesso em linha:https://hdl.handle.net/10347/38302
Access Level:Acceso aberto
Palavra-chave:Xenon
Host-guest
Cyclic peptide
Self-assembly
Gas confinement
2306 Química orgánica
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repository_id_str
spelling Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic PeptidePizzi, AndreaOzores, Haxel LionelCalvelo Souto, MartínGarcía Fandiño, RebecaAmorín López, ManuelDemitri, NicolaTerraneo, GiancarloBracco, SilviaComottim AngiolinaSozzani, PieroMetrangolo, PierangeloGranja Guillán, Juan RamónXenonHost-guestCyclic peptideSelf-assemblyGas confinement2306 Química orgánicaA cyclic hexapeptide with three pyridyl moieties connected to its backbone forms a hydrogen-bonded dimer, which tightly encapsulates a single xenon atom, like a pearl in its shell. The dimer imprints its shape and symmetry to the captured xenon atom, as demonstrated by Xe-129 NMR spectroscopy, single-crystal X-ray diffraction, and computational studies. The dimers self-assemble hierarchically into tubular structures to form a porous supramolecular architecture, whose cavities are filled by small molecules and gases.Wiley-VCH Verlag GmbH & Co. KGaAUniversidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS)20192019-01-0120192019-01-01journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10347/38302reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostelainstname:Universidad de Santiago de Compostela (USC)InglésengEuropean Commission http://dx.doi.org/10.13039/501100000780 Seventh Framework Programme 307108European Commission http://dx.doi.org/10.13039/501100000780 Horizon 2020 Framework Programme 789815open accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:minerva.usc.gal:10347/383022026-06-15T12:47:27Z
dc.title.none.fl_str_mv Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
title Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
spellingShingle Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
Pizzi, Andrea
Xenon
Host-guest
Cyclic peptide
Self-assembly
Gas confinement
2306 Química orgánica
title_short Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
title_full Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
title_fullStr Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
title_full_unstemmed Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
title_sort Tight Xenon Confinement in a Crystalline Sandwich-like Hydrogen-Bonded Dimeric Capsule of a Cyclic Peptide
dc.creator.none.fl_str_mv Pizzi, Andrea
Ozores, Haxel Lionel
Calvelo Souto, Martín
García Fandiño, Rebeca
Amorín López, Manuel
Demitri, Nicola
Terraneo, Giancarlo
Bracco, Silvia
Comottim Angiolina
Sozzani, Piero
Metrangolo, Pierangelo
Granja Guillán, Juan Ramón
author Pizzi, Andrea
author_facet Pizzi, Andrea
Ozores, Haxel Lionel
Calvelo Souto, Martín
García Fandiño, Rebeca
Amorín López, Manuel
Demitri, Nicola
Terraneo, Giancarlo
Bracco, Silvia
Comottim Angiolina
Sozzani, Piero
Metrangolo, Pierangelo
Granja Guillán, Juan Ramón
author_role author
author2 Ozores, Haxel Lionel
Calvelo Souto, Martín
García Fandiño, Rebeca
Amorín López, Manuel
Demitri, Nicola
Terraneo, Giancarlo
Bracco, Silvia
Comottim Angiolina
Sozzani, Piero
Metrangolo, Pierangelo
Granja Guillán, Juan Ramón
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS)
dc.subject.none.fl_str_mv Xenon
Host-guest
Cyclic peptide
Self-assembly
Gas confinement
2306 Química orgánica
topic Xenon
Host-guest
Cyclic peptide
Self-assembly
Gas confinement
2306 Química orgánica
description A cyclic hexapeptide with three pyridyl moieties connected to its backbone forms a hydrogen-bonded dimer, which tightly encapsulates a single xenon atom, like a pearl in its shell. The dimer imprints its shape and symmetry to the captured xenon atom, as demonstrated by Xe-129 NMR spectroscopy, single-crystal X-ray diffraction, and computational studies. The dimers self-assemble hierarchically into tubular structures to form a porous supramolecular architecture, whose cavities are filled by small molecules and gases.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-01-01
2019
2019-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10347/38302
url https://hdl.handle.net/10347/38302
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://dx.doi.org/10.13039/501100000780 Seventh Framework Programme 307108
European Commission http://dx.doi.org/10.13039/501100000780 Horizon 2020 Framework Programme 789815
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-VCH Verlag GmbH & Co. KGaA
publisher.none.fl_str_mv Wiley-VCH Verlag GmbH & Co. KGaA
dc.source.none.fl_str_mv reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname:Universidad de Santiago de Compostela (USC)
instname_str Universidad de Santiago de Compostela (USC)
reponame_str Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
collection Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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