Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects

Polychlorinated trityl radicals (see structure: C black, Cl green, Na gray, O red) used for dynamic nuclear polarization (DNP) showed a new transfer mechanism involving quadrupolar chlorine nuclei. The observation of positive or negative enhancements, depending on the substrate, highlights the supra...

Descripción completa

Detalles Bibliográficos
Autores: Gabellieri, Cristina, Mugnaini, Verónica, Paniagua, Juan Carlos, Roques, Nans, Oliveros, Malena, Feliz Rodenas, Miguel, Veciana, Jaume, Pons Vallès, Miquel
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2010
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/138557
Acceso en línea:https://hdl.handle.net/2445/138557
Access Level:acceso abierto
Palabra clave:Espectroscòpia de ressonància magnètica nuclear
Polarització (Física nuclear)
Nuclear magnetic resonance spectroscopy
Polarization (Nuclear physics)
id ES_758c2ec3cf70eafb0a9241f82b6034ea
oai_identifier_str oai:diposit.ub.edu:2445/138557
network_acronym_str ES
network_name_str España
repository_id_str
spelling Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effectsGabellieri, CristinaMugnaini, VerónicaPaniagua, Juan CarlosRoques, NansOliveros, MalenaFeliz Rodenas, MiguelVeciana, JaumePons Vallès, MiquelEspectroscòpia de ressonància magnètica nuclearPolarització (Física nuclear)Nuclear magnetic resonance spectroscopyPolarization (Nuclear physics)Polychlorinated trityl radicals (see structure: C black, Cl green, Na gray, O red) used for dynamic nuclear polarization (DNP) showed a new transfer mechanism involving quadrupolar chlorine nuclei. The observation of positive or negative enhancements, depending on the substrate, highlights the supramolecular character of the initial polarization‐transfer processWiley-VCH2010info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/2445/138557Articles 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.201000031Angewandte Chemie-International Edition, 2010, vol. 49, num. 19, p. 3360-3362https://doi.org/10.1002/anie.201000031(c) Wiley-VCH, 2010info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1385572026-05-27T06:46:51Z
dc.title.none.fl_str_mv Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
title Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
spellingShingle Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
Gabellieri, Cristina
Espectroscòpia de ressonància magnètica nuclear
Polarització (Física nuclear)
Nuclear magnetic resonance spectroscopy
Polarization (Nuclear physics)
title_short Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
title_full Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
title_fullStr Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
title_full_unstemmed Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
title_sort Dynamic nuclear polarization using polychlorotriphenylmethyl radicals reveals supramolecular polarization transfer effects
dc.creator.none.fl_str_mv Gabellieri, Cristina
Mugnaini, Verónica
Paniagua, Juan Carlos
Roques, Nans
Oliveros, Malena
Feliz Rodenas, Miguel
Veciana, Jaume
Pons Vallès, Miquel
author Gabellieri, Cristina
author_facet Gabellieri, Cristina
Mugnaini, Verónica
Paniagua, Juan Carlos
Roques, Nans
Oliveros, Malena
Feliz Rodenas, Miguel
Veciana, Jaume
Pons Vallès, Miquel
author_role author
author2 Mugnaini, Verónica
Paniagua, Juan Carlos
Roques, Nans
Oliveros, Malena
Feliz Rodenas, Miguel
Veciana, Jaume
Pons Vallès, Miquel
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Espectroscòpia de ressonància magnètica nuclear
Polarització (Física nuclear)
Nuclear magnetic resonance spectroscopy
Polarization (Nuclear physics)
topic Espectroscòpia de ressonància magnètica nuclear
Polarització (Física nuclear)
Nuclear magnetic resonance spectroscopy
Polarization (Nuclear physics)
description Polychlorinated trityl radicals (see structure: C black, Cl green, Na gray, O red) used for dynamic nuclear polarization (DNP) showed a new transfer mechanism involving quadrupolar chlorine nuclei. The observation of positive or negative enhancements, depending on the substrate, highlights the supramolecular character of the initial polarization‐transfer process
publishDate 2010
dc.date.none.fl_str_mv 2010
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/2445/138557
url https://hdl.handle.net/2445/138557
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.201000031
Angewandte Chemie-International Edition, 2010, vol. 49, num. 19, p. 3360-3362
https://doi.org/10.1002/anie.201000031
dc.rights.none.fl_str_mv (c) Wiley-VCH, 2010
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Wiley-VCH, 2010
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
_version_ 1869410988377243648
score 15,300724

Similares en LA Referencia