Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes

Autores
Ferrer, Evelina Gloria; López Tévez, Libertad Leonor; Baeza, Natalia; Correa, María Jimena; Okulik, Nora Beatriz; Lezama, Luis; Rojo, Teófilo; Castellano, Eduardo E.; Piro, Oscar Enrique; Williams, Patricia Ana María
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Two Cu(II) complexes with cyanoguanidine (cnge) and o-phenanthroline, [Cu(o-phen)2(cnge)](NO3)2 · 2H2O (1) and [Cu(o-phen)(cnge)(H2O)(NO3)2] (2), have been synthesized using different experimental techniques and characterized by elemental analyses, FTIR, diffuse and UV-vis spectra and EPR and magnetic moment measurements techniques. The crystal structures of both complexes were solved by X-ray diffraction methods. Complex (1) crystallizes in the monoclinic space group C2/c with a = 12.621(5), b = 31.968(3), c = 15.39(1) Å, β = 111.68(4)°, and Z = 8 and complex (2) in the monoclinic space group P21/n with a = 10.245(1), b = 13.923(2), c = 12.391(2) Å, β = 98.07(1)°, and Z = 4. The environments of the copper(II) center are trigonal bipyramidal (TBP) for [Cu(o-phen)2(cnge)]2+ and an elongated octahedron for [Cu(o-phen)(cnge)(H2O)(NO3)2]. Solution studies have been performed to determine the species distribution. The superoxide dismutase (SOD) activities of both complexes have also been tested in order to determine if these compounds mimic the enzymatic action of the enzyme SOD that protects cells against peroxide radicals. © 2007 Elsevier Inc. All rights reserved.
Fil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: López Tévez, Libertad Leonor. Universidad Nacional del Nordeste; Argentina
Fil: Baeza, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Correa, María Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Okulik, Nora Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Chaco Austral. Departamento de Ciencias Básicas y Aplicadas. Laboratorio de Ingeniería de las Reacciones Químicas; Argentina
Fil: Lezama, Luis. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;
Fil: Rojo, Teófilo. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;
Fil: Castellano, Eduardo E.. Universidade de Sao Paulo; Brasil
Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Williams, Patricia Ana María. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Materia
Copper Complexes
Crystal Structures
Species Distribution
Superoxide Dismutase Activity
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:11336/59780
Acceder
id CONICETDig_44e990760bcedfd04cce93b998c9fb22
oai_identifier_str oai:ri.conicet.gov.ar:11336/59780
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexesFerrer, Evelina GloriaLópez Tévez, Libertad LeonorBaeza, NataliaCorrea, María JimenaOkulik, Nora BeatrizLezama, LuisRojo, TeófiloCastellano, Eduardo E.Piro, Oscar EnriqueWilliams, Patricia Ana MaríaCopper ComplexesCrystal StructuresSpecies DistributionSuperoxide Dismutase Activityhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Two Cu(II) complexes with cyanoguanidine (cnge) and o-phenanthroline, [Cu(o-phen)2(cnge)](NO3)2 · 2H2O (1) and [Cu(o-phen)(cnge)(H2O)(NO3)2] (2), have been synthesized using different experimental techniques and characterized by elemental analyses, FTIR, diffuse and UV-vis spectra and EPR and magnetic moment measurements techniques. The crystal structures of both complexes were solved by X-ray diffraction methods. Complex (1) crystallizes in the monoclinic space group C2/c with a = 12.621(5), b = 31.968(3), c = 15.39(1) Å, β = 111.68(4)°, and Z = 8 and complex (2) in the monoclinic space group P21/n with a = 10.245(1), b = 13.923(2), c = 12.391(2) Å, β = 98.07(1)°, and Z = 4. The environments of the copper(II) center are trigonal bipyramidal (TBP) for [Cu(o-phen)2(cnge)]2+ and an elongated octahedron for [Cu(o-phen)(cnge)(H2O)(NO3)2]. Solution studies have been performed to determine the species distribution. The superoxide dismutase (SOD) activities of both complexes have also been tested in order to determine if these compounds mimic the enzymatic action of the enzyme SOD that protects cells against peroxide radicals. © 2007 Elsevier Inc. All rights reserved.Fil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: López Tévez, Libertad Leonor. Universidad Nacional del Nordeste; ArgentinaFil: Baeza, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Correa, María Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Okulik, Nora Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Chaco Austral. Departamento de Ciencias Básicas y Aplicadas. Laboratorio de Ingeniería de las Reacciones Químicas; ArgentinaFil: Lezama, Luis. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;Fil: Rojo, Teófilo. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;Fil: Castellano, Eduardo E.. Universidade de Sao Paulo; BrasilFil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaFil: Williams, Patricia Ana María. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; ArgentinaElsevier Science Inc2007-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/59780Ferrer, Evelina Gloria; López Tévez, Libertad Leonor; Baeza, Natalia; Correa, María Jimena; Okulik, Nora Beatriz; et al.; Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes; Elsevier Science Inc; Journal of Inorganic Biochemistry; 101; 5; 5-2007; 741-7490162-0134CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinorgbio.2006.12.012info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0162013406003734info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:43:22Zoai:ri.conicet.gov.ar:11336/59780instacron: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:34982025-09-03 09:43:22.572CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
title Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
spellingShingle Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
Ferrer, Evelina Gloria
Copper Complexes
Crystal Structures
Species Distribution
Superoxide Dismutase Activity
title_short Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
title_full Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
title_fullStr Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
title_full_unstemmed Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
title_sort Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes
dc.creator.none.fl_str_mv Ferrer, Evelina Gloria
López Tévez, Libertad Leonor
Baeza, Natalia
Correa, María Jimena
Okulik, Nora Beatriz
Lezama, Luis
Rojo, Teófilo
Castellano, Eduardo E.
Piro, Oscar Enrique
Williams, Patricia Ana María
author Ferrer, Evelina Gloria
author_facet Ferrer, Evelina Gloria
López Tévez, Libertad Leonor
Baeza, Natalia
Correa, María Jimena
Okulik, Nora Beatriz
Lezama, Luis
Rojo, Teófilo
Castellano, Eduardo E.
Piro, Oscar Enrique
Williams, Patricia Ana María
author_role author
author2 López Tévez, Libertad Leonor
Baeza, Natalia
Correa, María Jimena
Okulik, Nora Beatriz
Lezama, Luis
Rojo, Teófilo
Castellano, Eduardo E.
Piro, Oscar Enrique
Williams, Patricia Ana María
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Copper Complexes
Crystal Structures
Species Distribution
Superoxide Dismutase Activity
topic Copper Complexes
Crystal Structures
Species Distribution
Superoxide Dismutase Activity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Two Cu(II) complexes with cyanoguanidine (cnge) and o-phenanthroline, [Cu(o-phen)2(cnge)](NO3)2 · 2H2O (1) and [Cu(o-phen)(cnge)(H2O)(NO3)2] (2), have been synthesized using different experimental techniques and characterized by elemental analyses, FTIR, diffuse and UV-vis spectra and EPR and magnetic moment measurements techniques. The crystal structures of both complexes were solved by X-ray diffraction methods. Complex (1) crystallizes in the monoclinic space group C2/c with a = 12.621(5), b = 31.968(3), c = 15.39(1) Å, β = 111.68(4)°, and Z = 8 and complex (2) in the monoclinic space group P21/n with a = 10.245(1), b = 13.923(2), c = 12.391(2) Å, β = 98.07(1)°, and Z = 4. The environments of the copper(II) center are trigonal bipyramidal (TBP) for [Cu(o-phen)2(cnge)]2+ and an elongated octahedron for [Cu(o-phen)(cnge)(H2O)(NO3)2]. Solution studies have been performed to determine the species distribution. The superoxide dismutase (SOD) activities of both complexes have also been tested in order to determine if these compounds mimic the enzymatic action of the enzyme SOD that protects cells against peroxide radicals. © 2007 Elsevier Inc. All rights reserved.
Fil: Ferrer, Evelina Gloria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: López Tévez, Libertad Leonor. Universidad Nacional del Nordeste; Argentina
Fil: Baeza, Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Correa, María Jimena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Okulik, Nora Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Chaco Austral. Departamento de Ciencias Básicas y Aplicadas. Laboratorio de Ingeniería de las Reacciones Químicas; Argentina
Fil: Lezama, Luis. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;
Fil: Rojo, Teófilo. Universidad del Pais Vasco - Euskal Herriko Unibertsitatea, Campus Bizkaia;
Fil: Castellano, Eduardo E.. Universidade de Sao Paulo; Brasil
Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
Fil: Williams, Patricia Ana María. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
description Two Cu(II) complexes with cyanoguanidine (cnge) and o-phenanthroline, [Cu(o-phen)2(cnge)](NO3)2 · 2H2O (1) and [Cu(o-phen)(cnge)(H2O)(NO3)2] (2), have been synthesized using different experimental techniques and characterized by elemental analyses, FTIR, diffuse and UV-vis spectra and EPR and magnetic moment measurements techniques. The crystal structures of both complexes were solved by X-ray diffraction methods. Complex (1) crystallizes in the monoclinic space group C2/c with a = 12.621(5), b = 31.968(3), c = 15.39(1) Å, β = 111.68(4)°, and Z = 8 and complex (2) in the monoclinic space group P21/n with a = 10.245(1), b = 13.923(2), c = 12.391(2) Å, β = 98.07(1)°, and Z = 4. The environments of the copper(II) center are trigonal bipyramidal (TBP) for [Cu(o-phen)2(cnge)]2+ and an elongated octahedron for [Cu(o-phen)(cnge)(H2O)(NO3)2]. Solution studies have been performed to determine the species distribution. The superoxide dismutase (SOD) activities of both complexes have also been tested in order to determine if these compounds mimic the enzymatic action of the enzyme SOD that protects cells against peroxide radicals. © 2007 Elsevier Inc. All rights reserved.
publishDate 2007
dc.date.none.fl_str_mv 2007-05
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/11336/59780
Ferrer, Evelina Gloria; López Tévez, Libertad Leonor; Baeza, Natalia; Correa, María Jimena; Okulik, Nora Beatriz; et al.; Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes; Elsevier Science Inc; Journal of Inorganic Biochemistry; 101; 5; 5-2007; 741-749
0162-0134
CONICET Digital
CONICET
url http://hdl.handle.net/11336/59780
identifier_str_mv Ferrer, Evelina Gloria; López Tévez, Libertad Leonor; Baeza, Natalia; Correa, María Jimena; Okulik, Nora Beatriz; et al.; Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes; Elsevier Science Inc; Journal of Inorganic Biochemistry; 101; 5; 5-2007; 741-749
0162-0134
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinorgbio.2006.12.012
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0162013406003734
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
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Inc
publisher.none.fl_str_mv Elsevier Science Inc
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
_version_ 1842268597758459904
score 13.13397

Publicaciones similares