A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity

In the present work, we report a neutral dinuclear copper(II) complex, [Cu2(L1)(OH)], derived from a new [N,O] donor Schiff base ligand L1 that was formed after the endogenous hydroxylation of an initial carbamate Schiff base H2L coordinated with copper ions in an electrochemical cell. The copper(II...

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Detalles Bibliográficos
Autores: Fernández-Fariña, Sandra, Velo Heleno, Isabel, Rodríguez Silva, Laura, Maneiro Maneiro, Marcelino, González Noya, Ana María, Pedrido Castiñeiras, Rosa
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad de Santiago de Compostela (USC)
Repositorio:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
Idioma:inglés
OAI Identifier:oai:dnet:minerva_____::26da3e042edd78e798c2e34813e7f4da
Acceso en línea:https://hdl.handle.net/10347/46545
Access Level:acceso abierto
Palabra clave:Schiff bases
Copper
Catalase activity
Hydroxylation
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spelling A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase ActivityFernández-Fariña, SandraVelo Heleno, IsabelRodríguez Silva, LauraManeiro Maneiro, MarcelinoGonzález Noya, Ana MaríaPedrido Castiñeiras, RosaSchiff basesCopperCatalase activityHydroxylationIn the present work, we report a neutral dinuclear copper(II) complex, [Cu2(L1)(OH)], derived from a new [N,O] donor Schiff base ligand L1 that was formed after the endogenous hydroxylation of an initial carbamate Schiff base H2L coordinated with copper ions in an electrochemical cell. The copper(II) complex has been fully characterized using different techniques, including X-ray diffraction. Direct current (DC) magnetic susceptibility measurements were also performed at variable temperatures, showing evidence of antiferromagnetic behavior. Its catalase-like activity was also tested, demonstrating that this activity is affected by temperature.MDPIUniversidade de Santiago de Compostela. Departamento de Química Inorgánica20242024-02-1020242024-02-10journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10347/46545reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostelainstname:Universidad de Santiago de Compostela (USC)InglésengAgencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-127531NB-I00 CATALIZADORES ANTIOXIDANTES SINTETICOS: EVALUACION DE SU POTENCIAL PARA EL TRATAMIENTO DEL SARS Y ENFERMEDADES RELACIONADAS CON LA INFLAMACIONopen accesshttp://purl.org/coar/access_right/c_abf2© 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:dnet:minerva_____::26da3e042edd78e798c2e34813e7f4da2026-06-15T12:47:27Z
dc.title.none.fl_str_mv A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
title A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
spellingShingle A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
Fernández-Fariña, Sandra
Schiff bases
Copper
Catalase activity
Hydroxylation
title_short A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
title_full A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
title_fullStr A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
title_full_unstemmed A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
title_sort A Dinuclear Copper(II) Complex Electrochemically Obtained via the Endogenous Hydroxylation of a Carbamate Schiff Base Ligand: Synthesis, Structure and Catalase Activity
dc.creator.none.fl_str_mv Fernández-Fariña, Sandra
Velo Heleno, Isabel
Rodríguez Silva, Laura
Maneiro Maneiro, Marcelino
González Noya, Ana María
Pedrido Castiñeiras, Rosa
author Fernández-Fariña, Sandra
author_facet Fernández-Fariña, Sandra
Velo Heleno, Isabel
Rodríguez Silva, Laura
Maneiro Maneiro, Marcelino
González Noya, Ana María
Pedrido Castiñeiras, Rosa
author_role author
author2 Velo Heleno, Isabel
Rodríguez Silva, Laura
Maneiro Maneiro, Marcelino
González Noya, Ana María
Pedrido Castiñeiras, Rosa
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de Santiago de Compostela. Departamento de Química Inorgánica
dc.subject.none.fl_str_mv Schiff bases
Copper
Catalase activity
Hydroxylation
topic Schiff bases
Copper
Catalase activity
Hydroxylation
description In the present work, we report a neutral dinuclear copper(II) complex, [Cu2(L1)(OH)], derived from a new [N,O] donor Schiff base ligand L1 that was formed after the endogenous hydroxylation of an initial carbamate Schiff base H2L coordinated with copper ions in an electrochemical cell. The copper(II) complex has been fully characterized using different techniques, including X-ray diffraction. Direct current (DC) magnetic susceptibility measurements were also performed at variable temperatures, showing evidence of antiferromagnetic behavior. Its catalase-like activity was also tested, demonstrating that this activity is affected by temperature.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-02-10
2024
2024-02-10
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10347/46545
url https://hdl.handle.net/10347/46545
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Agencia Estatal de Investigación http://dx.doi.org/10.13039/501100011033 Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023 PID2021-127531NB-I00 CATALIZADORES ANTIOXIDANTES SINTETICOS: EVALUACION DE SU POTENCIAL PARA EL TRATAMIENTO DEL SARS Y ENFERMEDADES RELACIONADAS CON LA INFLAMACION
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname:Universidad de Santiago de Compostela (USC)
instname_str Universidad de Santiago de Compostela (USC)
reponame_str Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
collection Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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