A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties

Autores
Di Salvo, Florencia; Tsang, Min Ying; Teixidor, Francesc; Viñas, Clara; Planas, José Giner; Crassous, Jeanne; Vanthuyne, Nicolas; Aliaga Alcalde, Núria; Ruiz, Eliseo; Coquerel, Gerard; Clevers, Simon; Dupray, Valerie; Choquesillo Lazarte, Duane; Light, Mark E.; Hursthouse, Michael B.
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The design of molecule-based systems combining magnetic, chiroptical and second-order optical nonlinear properties is still very rare. We report an unusually unsymmetric diiron(III) complex 1, in which three bulky chiral carboranylpyridinealkoxide ligands (oCBhmp-) bridge both metal ions and the complex shows the above-mentioned properties. The introduction of o-carborane into the 2-(hydroxymethyl)pyridine (hmpH) architecture significantly alters the coordination of the simple or aryl-substituted 2-hmpH. The unusual architecture observed in 1 seems to be triggered by the poor nucleophilicity of our alkoxide ligand (oCBhmp-). A very rare case of spontaneous resolution takes place on precipitation or exposure to solvent vapor for the bulk compound, as confirmed by a combination of single-crystal and powder X-ray diffraction, second-harmonic generation, and circular dichroism. The corresponding enantiopure complexes (+)1 and (-)1 have also been synthesized and fully characterized. This research provides a new building block with unique geometry and electronics to construct coordination complexes with multifunctional properties.
Fil: Di Salvo, Florencia. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tsang, Min Ying. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Teixidor, Francesc. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Viñas, Clara. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Planas, José Giner. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Crassous, Jeanne. Universite de Rennes I; Francia
Fil: Vanthuyne, Nicolas. Aix Marseille Université; Francia
Fil: Aliaga Alcalde, Núria. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Ruiz, Eliseo. Universidad Central de Barcelona; España
Fil: Coquerel, Gerard. Universite de Rouen; Francia
Fil: Clevers, Simon. Universite de Rouen; Francia
Fil: Dupray, Valerie. Universite de Rouen; Francia
Fil: Choquesillo Lazarte, Duane. Consejo Superior de Investigaciones Científicas; España
Fil: Light, Mark E.. University of Southampton; Reino Unido
Fil: Hursthouse, Michael B.. University of Southampton; Reino Unido
Materia
Boron
Chirality
Iron
Second-Harmonic Generation
Spontaneous Resolution
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:11336/36766
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/36766
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical propertiesDi Salvo, FlorenciaTsang, Min YingTeixidor, FrancescViñas, ClaraPlanas, José GinerCrassous, JeanneVanthuyne, NicolasAliaga Alcalde, NúriaRuiz, EliseoCoquerel, GerardClevers, SimonDupray, ValerieChoquesillo Lazarte, DuaneLight, Mark E.Hursthouse, Michael B.BoronChiralityIronSecond-Harmonic GenerationSpontaneous Resolutionhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The design of molecule-based systems combining magnetic, chiroptical and second-order optical nonlinear properties is still very rare. We report an unusually unsymmetric diiron(III) complex 1, in which three bulky chiral carboranylpyridinealkoxide ligands (oCBhmp-) bridge both metal ions and the complex shows the above-mentioned properties. The introduction of o-carborane into the 2-(hydroxymethyl)pyridine (hmpH) architecture significantly alters the coordination of the simple or aryl-substituted 2-hmpH. The unusual architecture observed in 1 seems to be triggered by the poor nucleophilicity of our alkoxide ligand (oCBhmp-). A very rare case of spontaneous resolution takes place on precipitation or exposure to solvent vapor for the bulk compound, as confirmed by a combination of single-crystal and powder X-ray diffraction, second-harmonic generation, and circular dichroism. The corresponding enantiopure complexes (+)1 and (-)1 have also been synthesized and fully characterized. This research provides a new building block with unique geometry and electronics to construct coordination complexes with multifunctional properties.Fil: Di Salvo, Florencia. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Tsang, Min Ying. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; EspañaFil: Teixidor, Francesc. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; EspañaFil: Viñas, Clara. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; EspañaFil: Planas, José Giner. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; EspañaFil: Crassous, Jeanne. Universite de Rennes I; FranciaFil: Vanthuyne, Nicolas. Aix Marseille Université; FranciaFil: Aliaga Alcalde, Núria. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; EspañaFil: Ruiz, Eliseo. Universidad Central de Barcelona; EspañaFil: Coquerel, Gerard. Universite de Rouen; FranciaFil: Clevers, Simon. Universite de Rouen; FranciaFil: Dupray, Valerie. Universite de Rouen; FranciaFil: Choquesillo Lazarte, Duane. Consejo Superior de Investigaciones Científicas; EspañaFil: Light, Mark E.. University of Southampton; Reino UnidoFil: Hursthouse, Michael B.. University of Southampton; Reino UnidoWiley VCH Verlag2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/36766Di Salvo, Florencia; Tsang, Min Ying; Teixidor, Francesc; Viñas, Clara; Planas, José Giner; et al.; A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties; Wiley VCH Verlag; Chemistry- A European Journal; 20; 4; 1-2014; 1081-10900947-6539CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/chem.201303037/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1002/chem.201303037info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:06:35Zoai:ri.conicet.gov.ar:11336/36766instacron: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:34982025-09-29 10:06:35.911CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
title A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
spellingShingle A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
Di Salvo, Florencia
Boron
Chirality
Iron
Second-Harmonic Generation
Spontaneous Resolution
title_short A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
title_full A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
title_fullStr A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
title_full_unstemmed A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
title_sort A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties
dc.creator.none.fl_str_mv Di Salvo, Florencia
Tsang, Min Ying
Teixidor, Francesc
Viñas, Clara
Planas, José Giner
Crassous, Jeanne
Vanthuyne, Nicolas
Aliaga Alcalde, Núria
Ruiz, Eliseo
Coquerel, Gerard
Clevers, Simon
Dupray, Valerie
Choquesillo Lazarte, Duane
Light, Mark E.
Hursthouse, Michael B.
author Di Salvo, Florencia
author_facet Di Salvo, Florencia
Tsang, Min Ying
Teixidor, Francesc
Viñas, Clara
Planas, José Giner
Crassous, Jeanne
Vanthuyne, Nicolas
Aliaga Alcalde, Núria
Ruiz, Eliseo
Coquerel, Gerard
Clevers, Simon
Dupray, Valerie
Choquesillo Lazarte, Duane
Light, Mark E.
Hursthouse, Michael B.
author_role author
author2 Tsang, Min Ying
Teixidor, Francesc
Viñas, Clara
Planas, José Giner
Crassous, Jeanne
Vanthuyne, Nicolas
Aliaga Alcalde, Núria
Ruiz, Eliseo
Coquerel, Gerard
Clevers, Simon
Dupray, Valerie
Choquesillo Lazarte, Duane
Light, Mark E.
Hursthouse, Michael B.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Boron
Chirality
Iron
Second-Harmonic Generation
Spontaneous Resolution
topic Boron
Chirality
Iron
Second-Harmonic Generation
Spontaneous Resolution
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The design of molecule-based systems combining magnetic, chiroptical and second-order optical nonlinear properties is still very rare. We report an unusually unsymmetric diiron(III) complex 1, in which three bulky chiral carboranylpyridinealkoxide ligands (oCBhmp-) bridge both metal ions and the complex shows the above-mentioned properties. The introduction of o-carborane into the 2-(hydroxymethyl)pyridine (hmpH) architecture significantly alters the coordination of the simple or aryl-substituted 2-hmpH. The unusual architecture observed in 1 seems to be triggered by the poor nucleophilicity of our alkoxide ligand (oCBhmp-). A very rare case of spontaneous resolution takes place on precipitation or exposure to solvent vapor for the bulk compound, as confirmed by a combination of single-crystal and powder X-ray diffraction, second-harmonic generation, and circular dichroism. The corresponding enantiopure complexes (+)1 and (-)1 have also been synthesized and fully characterized. This research provides a new building block with unique geometry and electronics to construct coordination complexes with multifunctional properties.
Fil: Di Salvo, Florencia. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Tsang, Min Ying. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Teixidor, Francesc. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Viñas, Clara. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Planas, José Giner. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Crassous, Jeanne. Universite de Rennes I; Francia
Fil: Vanthuyne, Nicolas. Aix Marseille Université; Francia
Fil: Aliaga Alcalde, Núria. Consejo Superior de Investigaciones Científicas. Instituto de Ciencia de Los Materiales de Barcelona; España
Fil: Ruiz, Eliseo. Universidad Central de Barcelona; España
Fil: Coquerel, Gerard. Universite de Rouen; Francia
Fil: Clevers, Simon. Universite de Rouen; Francia
Fil: Dupray, Valerie. Universite de Rouen; Francia
Fil: Choquesillo Lazarte, Duane. Consejo Superior de Investigaciones Científicas; España
Fil: Light, Mark E.. University of Southampton; Reino Unido
Fil: Hursthouse, Michael B.. University of Southampton; Reino Unido
description The design of molecule-based systems combining magnetic, chiroptical and second-order optical nonlinear properties is still very rare. We report an unusually unsymmetric diiron(III) complex 1, in which three bulky chiral carboranylpyridinealkoxide ligands (oCBhmp-) bridge both metal ions and the complex shows the above-mentioned properties. The introduction of o-carborane into the 2-(hydroxymethyl)pyridine (hmpH) architecture significantly alters the coordination of the simple or aryl-substituted 2-hmpH. The unusual architecture observed in 1 seems to be triggered by the poor nucleophilicity of our alkoxide ligand (oCBhmp-). A very rare case of spontaneous resolution takes place on precipitation or exposure to solvent vapor for the bulk compound, as confirmed by a combination of single-crystal and powder X-ray diffraction, second-harmonic generation, and circular dichroism. The corresponding enantiopure complexes (+)1 and (-)1 have also been synthesized and fully characterized. This research provides a new building block with unique geometry and electronics to construct coordination complexes with multifunctional properties.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/36766
Di Salvo, Florencia; Tsang, Min Ying; Teixidor, Francesc; Viñas, Clara; Planas, José Giner; et al.; A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties; Wiley VCH Verlag; Chemistry- A European Journal; 20; 4; 1-2014; 1081-1090
0947-6539
CONICET Digital
CONICET
url http://hdl.handle.net/11336/36766
identifier_str_mv Di Salvo, Florencia; Tsang, Min Ying; Teixidor, Francesc; Viñas, Clara; Planas, José Giner; et al.; A racemic and enantiopure unsymmetric diiron(III) complex with a chiral o-carborane-based pyridylalcohol ligand: Combined chiroptical, magnetic, and nonlinear optical properties; Wiley VCH Verlag; Chemistry- A European Journal; 20; 4; 1-2014; 1081-1090
0947-6539
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/chem.201303037/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1002/chem.201303037
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 Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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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score 13.070432

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