Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry

Autores
Bernini, Maria Celeste; Platero Prats, Ana E.; Snejko, Natalia; Gutierrez Puebla, Enrique; Labrador, Ana; Saez Puche, Regino; Romero de Paz, Julio; Monge, M. Angeles
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Five novel metal organic frameworks, belonging to three structural types, have been obtained hydrothermally. Three of them, with formula [M3(hfipbb)2(OH)2(H2O)] (M = Mn, Co, Ni; hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoate) dianion) belong to the first structural type. The crystal structure of the Mn-based compound was obtained from single crystal synchrotron X-ray diffraction data, while the isostructural compounds of Co and Ni were studied by means of Rietveld analysis using powder X-ray diffraction data. The magnetic behavior of the compounds with M = Co and Ni is characterized by the onset of long-range ferromagnetic order at very low temperature with Curie temperatures near 8 and 2.5 K, respectively. Such spontaneous magnetization seems to be preceded by low-dimensional magnetic interactions, due to the nature of the secondary building units (SBUs) of the structure, which are triple chains built by M3O14 units. Structural and topological analyses of [Mn2(hfipbb)2(H2hfipbb)] and [Co2(hfipbb)2(H2hfipbb)] (2 and 3 structural types, respectively; H2hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoic acid)) demonstrate that the packing of the rod-shaped SBUs in 2 prevents the framework interpenetration giving rise to a bnn net whereas 3 is a 2-fold interpenetrated pcu net with isolated paddle-wheel clusters as SBUs pcu. Concerning the magnetic behavior of 2 and 3, antiferromagnetic interactions observed at very low temperature (magnetic susceptibility maximum at 2.8 and 18 K, respectively) are confined to the secondary building units.
Fil: Bernini, Maria Celeste. Universidad Nacional de San Luis; Argentina. Instituto de Ciencia de Materiales de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis; Argentina
Fil: Platero Prats, Ana E.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Snejko, Natalia. Instituto de Ciencia de Materiales de Madrid; España
Fil: Gutierrez Puebla, Enrique. Instituto de Ciencia de Materiales de Madrid; España
Fil: Labrador, Ana. BM16-LLS European Synchrotron Radiation Facility; Francia
Fil: Saez Puche, Regino. Universidad Complutense de Madrid; España
Fil: Romero de Paz, Julio. Universidad Complutense de Madrid; España
Fil: Monge, M. Angeles. Instituto de Ciencia de Materiales de Madrid; España
Materia
Mofs
Magnetism
Hexafluoroisopropylidenebis(Benzoic) Acid
Topology
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/14077

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oai_identifier_str oai:ri.conicet.gov.ar:11336/14077
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometryBernini, Maria CelestePlatero Prats, Ana E.Snejko, NataliaGutierrez Puebla, EnriqueLabrador, AnaSaez Puche, ReginoRomero de Paz, JulioMonge, M. AngelesMofsMagnetismHexafluoroisopropylidenebis(Benzoic) AcidTopologyhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Five novel metal organic frameworks, belonging to three structural types, have been obtained hydrothermally. Three of them, with formula [M3(hfipbb)2(OH)2(H2O)] (M = Mn, Co, Ni; hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoate) dianion) belong to the first structural type. The crystal structure of the Mn-based compound was obtained from single crystal synchrotron X-ray diffraction data, while the isostructural compounds of Co and Ni were studied by means of Rietveld analysis using powder X-ray diffraction data. The magnetic behavior of the compounds with M = Co and Ni is characterized by the onset of long-range ferromagnetic order at very low temperature with Curie temperatures near 8 and 2.5 K, respectively. Such spontaneous magnetization seems to be preceded by low-dimensional magnetic interactions, due to the nature of the secondary building units (SBUs) of the structure, which are triple chains built by M3O14 units. Structural and topological analyses of [Mn2(hfipbb)2(H2hfipbb)] and [Co2(hfipbb)2(H2hfipbb)] (2 and 3 structural types, respectively; H2hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoic acid)) demonstrate that the packing of the rod-shaped SBUs in 2 prevents the framework interpenetration giving rise to a bnn net whereas 3 is a 2-fold interpenetrated pcu net with isolated paddle-wheel clusters as SBUs pcu. Concerning the magnetic behavior of 2 and 3, antiferromagnetic interactions observed at very low temperature (magnetic susceptibility maximum at 2.8 and 18 K, respectively) are confined to the secondary building units.Fil: Bernini, Maria Celeste. Universidad Nacional de San Luis; Argentina. Instituto de Ciencia de Materiales de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis; ArgentinaFil: Platero Prats, Ana E.. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Snejko, Natalia. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Gutierrez Puebla, Enrique. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Labrador, Ana. BM16-LLS European Synchrotron Radiation Facility; FranciaFil: Saez Puche, Regino. Universidad Complutense de Madrid; EspañaFil: Romero de Paz, Julio. Universidad Complutense de Madrid; EspañaFil: Monge, M. Angeles. Instituto de Ciencia de Materiales de Madrid; EspañaRoyal Society Of Chemistry2012-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/14077Bernini, Maria Celeste; Platero Prats, Ana E.; Snejko, Natalia; Gutierrez Puebla, Enrique; Labrador, Ana; et al.; Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry; Royal Society Of Chemistry; Crystengcomm; 14; 17; 5-2012; 5493-55041466-8033enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/content/articlelanding/2012/ce/c2ce06563k#!divAbstractinfo:eu-repo/semantics/altIdentifier/doi/10.1039/C2CE06563Kinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:31:14Zoai:ri.conicet.gov.ar:11336/14077instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:31:14.613CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
title Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
spellingShingle Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
Bernini, Maria Celeste
Mofs
Magnetism
Hexafluoroisopropylidenebis(Benzoic) Acid
Topology
title_short Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
title_full Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
title_fullStr Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
title_full_unstemmed Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
title_sort Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry
dc.creator.none.fl_str_mv Bernini, Maria Celeste
Platero Prats, Ana E.
Snejko, Natalia
Gutierrez Puebla, Enrique
Labrador, Ana
Saez Puche, Regino
Romero de Paz, Julio
Monge, M. Angeles
author Bernini, Maria Celeste
author_facet Bernini, Maria Celeste
Platero Prats, Ana E.
Snejko, Natalia
Gutierrez Puebla, Enrique
Labrador, Ana
Saez Puche, Regino
Romero de Paz, Julio
Monge, M. Angeles
author_role author
author2 Platero Prats, Ana E.
Snejko, Natalia
Gutierrez Puebla, Enrique
Labrador, Ana
Saez Puche, Regino
Romero de Paz, Julio
Monge, M. Angeles
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Mofs
Magnetism
Hexafluoroisopropylidenebis(Benzoic) Acid
Topology
topic Mofs
Magnetism
Hexafluoroisopropylidenebis(Benzoic) Acid
Topology
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Five novel metal organic frameworks, belonging to three structural types, have been obtained hydrothermally. Three of them, with formula [M3(hfipbb)2(OH)2(H2O)] (M = Mn, Co, Ni; hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoate) dianion) belong to the first structural type. The crystal structure of the Mn-based compound was obtained from single crystal synchrotron X-ray diffraction data, while the isostructural compounds of Co and Ni were studied by means of Rietveld analysis using powder X-ray diffraction data. The magnetic behavior of the compounds with M = Co and Ni is characterized by the onset of long-range ferromagnetic order at very low temperature with Curie temperatures near 8 and 2.5 K, respectively. Such spontaneous magnetization seems to be preceded by low-dimensional magnetic interactions, due to the nature of the secondary building units (SBUs) of the structure, which are triple chains built by M3O14 units. Structural and topological analyses of [Mn2(hfipbb)2(H2hfipbb)] and [Co2(hfipbb)2(H2hfipbb)] (2 and 3 structural types, respectively; H2hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoic acid)) demonstrate that the packing of the rod-shaped SBUs in 2 prevents the framework interpenetration giving rise to a bnn net whereas 3 is a 2-fold interpenetrated pcu net with isolated paddle-wheel clusters as SBUs pcu. Concerning the magnetic behavior of 2 and 3, antiferromagnetic interactions observed at very low temperature (magnetic susceptibility maximum at 2.8 and 18 K, respectively) are confined to the secondary building units.
Fil: Bernini, Maria Celeste. Universidad Nacional de San Luis; Argentina. Instituto de Ciencia de Materiales de Madrid; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis; Argentina
Fil: Platero Prats, Ana E.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Snejko, Natalia. Instituto de Ciencia de Materiales de Madrid; España
Fil: Gutierrez Puebla, Enrique. Instituto de Ciencia de Materiales de Madrid; España
Fil: Labrador, Ana. BM16-LLS European Synchrotron Radiation Facility; Francia
Fil: Saez Puche, Regino. Universidad Complutense de Madrid; España
Fil: Romero de Paz, Julio. Universidad Complutense de Madrid; España
Fil: Monge, M. Angeles. Instituto de Ciencia de Materiales de Madrid; España
description Five novel metal organic frameworks, belonging to three structural types, have been obtained hydrothermally. Three of them, with formula [M3(hfipbb)2(OH)2(H2O)] (M = Mn, Co, Ni; hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoate) dianion) belong to the first structural type. The crystal structure of the Mn-based compound was obtained from single crystal synchrotron X-ray diffraction data, while the isostructural compounds of Co and Ni were studied by means of Rietveld analysis using powder X-ray diffraction data. The magnetic behavior of the compounds with M = Co and Ni is characterized by the onset of long-range ferromagnetic order at very low temperature with Curie temperatures near 8 and 2.5 K, respectively. Such spontaneous magnetization seems to be preceded by low-dimensional magnetic interactions, due to the nature of the secondary building units (SBUs) of the structure, which are triple chains built by M3O14 units. Structural and topological analyses of [Mn2(hfipbb)2(H2hfipbb)] and [Co2(hfipbb)2(H2hfipbb)] (2 and 3 structural types, respectively; H2hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoic acid)) demonstrate that the packing of the rod-shaped SBUs in 2 prevents the framework interpenetration giving rise to a bnn net whereas 3 is a 2-fold interpenetrated pcu net with isolated paddle-wheel clusters as SBUs pcu. Concerning the magnetic behavior of 2 and 3, antiferromagnetic interactions observed at very low temperature (magnetic susceptibility maximum at 2.8 and 18 K, respectively) are confined to the secondary building units.
publishDate 2012
dc.date.none.fl_str_mv 2012-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/14077
Bernini, Maria Celeste; Platero Prats, Ana E.; Snejko, Natalia; Gutierrez Puebla, Enrique; Labrador, Ana; et al.; Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry; Royal Society Of Chemistry; Crystengcomm; 14; 17; 5-2012; 5493-5504
1466-8033
url http://hdl.handle.net/11336/14077
identifier_str_mv Bernini, Maria Celeste; Platero Prats, Ana E.; Snejko, Natalia; Gutierrez Puebla, Enrique; Labrador, Ana; et al.; Tuning the magnetic properties of transition metal MOFs by metal–oxygen condensation control: the relation between synthesis temperature, SBU nuclearity and carboxylate geometry; Royal Society Of Chemistry; Crystengcomm; 14; 17; 5-2012; 5493-5504
1466-8033
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/content/articlelanding/2012/ce/c2ce06563k#!divAbstract
info:eu-repo/semantics/altIdentifier/doi/10.1039/C2CE06563K
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Royal Society Of Chemistry
publisher.none.fl_str_mv Royal Society Of Chemistry
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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