Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies

Autores
Ray, Aurkie; Rosair, Georgina M.; Pilet, Guillaume; Dede, Bülent; Gómez García, Carlos J.; Signorella, Sandra Rosanna; Bellú, Sebastián Eduardo; Mitra, Samiran
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A tridentate NNO donor Schiff base ligand [(1Z,3E)-3-((pyridin-2-yl) methylimino)-1-phenylbut-1-en-1-ol = LH] in presence of azide ions coordinates with cobalt(II) and copper(II) ions giving rise to three new coordination complexes [Co2(L)2(μ1,1-N3) 2(N3)2] (1), [Cu2(L) 2(μ1,3-N3)]·ClO4 (2) and [(μ1,1-N3)2Cu5(μ-OL) 2(μ1,1-N3)4(μ1,1,1- N3)2]n (3). The complexes have been characterized by elemental analysis, FT-IR, UV-Vis spectral studies, and single crystal X-ray diffraction studies. These complexes demonstrate that under different synthetic conditions the azide ions and the Schiff base ligand (LH) show different coordination modes with cobalt(II) and copper(II) ions, giving rise to unusual dinuclear and polynuclear species (1, 2 and 3) whose structural variations are discussed. Magneto-structural correlation for the very rare singly μ1,3-N3 bridged CuII-Schiff base dinuclear species (2) has been studied. In addition, the catalytic properties of 1 for alkene oxidation and the general catalase-like activity behavior of 2 have been discussed.
Fil: Ray, Aurkie. Jadavpur University; India
Fil: Rosair, Georgina M.. H. Watt University; Reino Unido
Fil: Pilet, Guillaume. Université Claude Bernard Lyon; Francia
Fil: Dede, Bülent. Süleyman Demirel University; Turquía
Fil: Gómez García, Carlos J.. Universidad de Valencia. Instituto de Ciencia Molecular.; España
Fil: Signorella, Sandra Rosanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Mitra, Samiran. Jadavpur University; India
Materia
ALKENE OXIDATION
CRYSTAL STRUCTURES
SCHIFF BASE
VTM
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:11336/131330
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/131330
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studiesRay, AurkieRosair, Georgina M.Pilet, GuillaumeDede, BülentGómez García, Carlos J.Signorella, Sandra RosannaBellú, Sebastián EduardoMitra, SamiranALKENE OXIDATIONCRYSTAL STRUCTURESSCHIFF BASEVTMhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A tridentate NNO donor Schiff base ligand [(1Z,3E)-3-((pyridin-2-yl) methylimino)-1-phenylbut-1-en-1-ol = LH] in presence of azide ions coordinates with cobalt(II) and copper(II) ions giving rise to three new coordination complexes [Co2(L)2(μ1,1-N3) 2(N3)2] (1), [Cu2(L) 2(μ1,3-N3)]·ClO4 (2) and [(μ1,1-N3)2Cu5(μ-OL) 2(μ1,1-N3)4(μ1,1,1- N3)2]n (3). The complexes have been characterized by elemental analysis, FT-IR, UV-Vis spectral studies, and single crystal X-ray diffraction studies. These complexes demonstrate that under different synthetic conditions the azide ions and the Schiff base ligand (LH) show different coordination modes with cobalt(II) and copper(II) ions, giving rise to unusual dinuclear and polynuclear species (1, 2 and 3) whose structural variations are discussed. Magneto-structural correlation for the very rare singly μ1,3-N3 bridged CuII-Schiff base dinuclear species (2) has been studied. In addition, the catalytic properties of 1 for alkene oxidation and the general catalase-like activity behavior of 2 have been discussed.Fil: Ray, Aurkie. Jadavpur University; IndiaFil: Rosair, Georgina M.. H. Watt University; Reino UnidoFil: Pilet, Guillaume. Université Claude Bernard Lyon; FranciaFil: Dede, Bülent. Süleyman Demirel University; TurquíaFil: Gómez García, Carlos J.. Universidad de Valencia. Instituto de Ciencia Molecular.; EspañaFil: Signorella, Sandra Rosanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Mitra, Samiran. Jadavpur University; IndiaElsevier Science SA2011-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/131330Ray, Aurkie; Rosair, Georgina M.; Pilet, Guillaume; Dede, Bülent; Gómez García, Carlos J.; et al.; Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies; Elsevier Science SA; Inorganica Chimica Acta; 375; 1; 9-2011; 20-300020-1693CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0020169311003513info:eu-repo/semantics/altIdentifier/doi/doi:10.1016/j.ica.2011.04.008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:37:44Zoai:ri.conicet.gov.ar:11336/131330instacron: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 10:37:45.137CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
title Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
spellingShingle Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
Ray, Aurkie
ALKENE OXIDATION
CRYSTAL STRUCTURES
SCHIFF BASE
VTM
title_short Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
title_full Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
title_fullStr Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
title_full_unstemmed Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
title_sort Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies
dc.creator.none.fl_str_mv Ray, Aurkie
Rosair, Georgina M.
Pilet, Guillaume
Dede, Bülent
Gómez García, Carlos J.
Signorella, Sandra Rosanna
Bellú, Sebastián Eduardo
Mitra, Samiran
author Ray, Aurkie
author_facet Ray, Aurkie
Rosair, Georgina M.
Pilet, Guillaume
Dede, Bülent
Gómez García, Carlos J.
Signorella, Sandra Rosanna
Bellú, Sebastián Eduardo
Mitra, Samiran
author_role author
author2 Rosair, Georgina M.
Pilet, Guillaume
Dede, Bülent
Gómez García, Carlos J.
Signorella, Sandra Rosanna
Bellú, Sebastián Eduardo
Mitra, Samiran
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ALKENE OXIDATION
CRYSTAL STRUCTURES
SCHIFF BASE
VTM
topic ALKENE OXIDATION
CRYSTAL STRUCTURES
SCHIFF BASE
VTM
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A tridentate NNO donor Schiff base ligand [(1Z,3E)-3-((pyridin-2-yl) methylimino)-1-phenylbut-1-en-1-ol = LH] in presence of azide ions coordinates with cobalt(II) and copper(II) ions giving rise to three new coordination complexes [Co2(L)2(μ1,1-N3) 2(N3)2] (1), [Cu2(L) 2(μ1,3-N3)]·ClO4 (2) and [(μ1,1-N3)2Cu5(μ-OL) 2(μ1,1-N3)4(μ1,1,1- N3)2]n (3). The complexes have been characterized by elemental analysis, FT-IR, UV-Vis spectral studies, and single crystal X-ray diffraction studies. These complexes demonstrate that under different synthetic conditions the azide ions and the Schiff base ligand (LH) show different coordination modes with cobalt(II) and copper(II) ions, giving rise to unusual dinuclear and polynuclear species (1, 2 and 3) whose structural variations are discussed. Magneto-structural correlation for the very rare singly μ1,3-N3 bridged CuII-Schiff base dinuclear species (2) has been studied. In addition, the catalytic properties of 1 for alkene oxidation and the general catalase-like activity behavior of 2 have been discussed.
Fil: Ray, Aurkie. Jadavpur University; India
Fil: Rosair, Georgina M.. H. Watt University; Reino Unido
Fil: Pilet, Guillaume. Université Claude Bernard Lyon; Francia
Fil: Dede, Bülent. Süleyman Demirel University; Turquía
Fil: Gómez García, Carlos J.. Universidad de Valencia. Instituto de Ciencia Molecular.; España
Fil: Signorella, Sandra Rosanna. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Bellú, Sebastián Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Mitra, Samiran. Jadavpur University; India
description A tridentate NNO donor Schiff base ligand [(1Z,3E)-3-((pyridin-2-yl) methylimino)-1-phenylbut-1-en-1-ol = LH] in presence of azide ions coordinates with cobalt(II) and copper(II) ions giving rise to three new coordination complexes [Co2(L)2(μ1,1-N3) 2(N3)2] (1), [Cu2(L) 2(μ1,3-N3)]·ClO4 (2) and [(μ1,1-N3)2Cu5(μ-OL) 2(μ1,1-N3)4(μ1,1,1- N3)2]n (3). The complexes have been characterized by elemental analysis, FT-IR, UV-Vis spectral studies, and single crystal X-ray diffraction studies. These complexes demonstrate that under different synthetic conditions the azide ions and the Schiff base ligand (LH) show different coordination modes with cobalt(II) and copper(II) ions, giving rise to unusual dinuclear and polynuclear species (1, 2 and 3) whose structural variations are discussed. Magneto-structural correlation for the very rare singly μ1,3-N3 bridged CuII-Schiff base dinuclear species (2) has been studied. In addition, the catalytic properties of 1 for alkene oxidation and the general catalase-like activity behavior of 2 have been discussed.
publishDate 2011
dc.date.none.fl_str_mv 2011-09
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/11336/131330
Ray, Aurkie; Rosair, Georgina M.; Pilet, Guillaume; Dede, Bülent; Gómez García, Carlos J.; et al.; Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies; Elsevier Science SA; Inorganica Chimica Acta; 375; 1; 9-2011; 20-30
0020-1693
CONICET Digital
CONICET
url http://hdl.handle.net/11336/131330
identifier_str_mv Ray, Aurkie; Rosair, Georgina M.; Pilet, Guillaume; Dede, Bülent; Gómez García, Carlos J.; et al.; Preferential azido bridging regulating the structural aspects in cobalt(III) and copper(II)-Schiff base complexes: Syntheses, magnetostructural correlations and catalytic studies; Elsevier Science SA; Inorganica Chimica Acta; 375; 1; 9-2011; 20-30
0020-1693
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://www.sciencedirect.com/science/article/pii/S0020169311003513
info:eu-repo/semantics/altIdentifier/doi/doi:10.1016/j.ica.2011.04.008
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 Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
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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