Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement
- Autores
- Recio Despaigne, Angel A.; Da Costa, Fernanda B.; Piro, Oscar Enrique; Castellano, Eduardo E.; Louro, Sonia R.W.; Beraldo, Heloisa
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Complexes [Cu(2AcPh)Cl]·2H 2O (1), [Cu(2AcpClPh)Cl] ·2H 2O (2), [Cu(2AcpNO 2Ph)Cl] (3), [Cu(2BzPh)Cl] (4). [Cu(2BzpClPh)Cl] (5) and [Cu(2BzpNO 2Ph)Cl] (6) were obtained with 2-acetylpyridine-phenylhydrazone (H2AcPh), 2-acetylpyridine-para-chloro- phenylhydrazone (H2AcpClPh), 2-acetylpyridine-para-nitro-phenylhydrazone (H2AcpNO 2Ph), 2-benzoylpyridine-phenylhydrazone (H2BzPh), 2-benzoylpyridine-para-chloro-phenylhydrazone (H2BzpClPh) and 2-benzoylpyridine-para-nitro-phenylhydrazone (H2BzpNO 2Ph). The hydrazones showed poor antibacterial effect against Staphylococcus aureus, Enterococcus faecalis and Pseudomonas aeruginosa but demonstrated significant antifungal activity against Candida albicans. Upon coordination to copper(II) the antibacterial and antifungal activities appreciably increased. H2AcpClPh, H2BzpClPh and their copper(II) complexes (2) and (5), respectively, were as active as fluconazole against C. albicans. © 2012 Elsevier Ltd. All rights reserved.
Fil: Recio Despaigne, Angel A.. Universidade Federal de Minas Gerais; Brasil
Fil: Da Costa, Fernanda B.. Universidade Federal de Minas Gerais; Brasil
Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Castellano, Eduardo E.. Universidade de Sao Paulo; Brasil
Fil: Louro, Sonia R.W.. Pontifícia Universidade Católica do Rio de Janeiro; Brasil
Fil: Beraldo, Heloisa. Universidade Federal de Minas Gerais; Brasil - Materia
-
Hydrazones
Copper(Ii) Hydrazones Complexes
Antimicrobial Activity - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/76539
Ver los metadatos del registro completo
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Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvementRecio Despaigne, Angel A.Da Costa, Fernanda B.Piro, Oscar EnriqueCastellano, Eduardo E.Louro, Sonia R.W.Beraldo, HeloisaHydrazonesCopper(Ii) Hydrazones ComplexesAntimicrobial Activityhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Complexes [Cu(2AcPh)Cl]·2H 2O (1), [Cu(2AcpClPh)Cl] ·2H 2O (2), [Cu(2AcpNO 2Ph)Cl] (3), [Cu(2BzPh)Cl] (4). [Cu(2BzpClPh)Cl] (5) and [Cu(2BzpNO 2Ph)Cl] (6) were obtained with 2-acetylpyridine-phenylhydrazone (H2AcPh), 2-acetylpyridine-para-chloro- phenylhydrazone (H2AcpClPh), 2-acetylpyridine-para-nitro-phenylhydrazone (H2AcpNO 2Ph), 2-benzoylpyridine-phenylhydrazone (H2BzPh), 2-benzoylpyridine-para-chloro-phenylhydrazone (H2BzpClPh) and 2-benzoylpyridine-para-nitro-phenylhydrazone (H2BzpNO 2Ph). The hydrazones showed poor antibacterial effect against Staphylococcus aureus, Enterococcus faecalis and Pseudomonas aeruginosa but demonstrated significant antifungal activity against Candida albicans. Upon coordination to copper(II) the antibacterial and antifungal activities appreciably increased. H2AcpClPh, H2BzpClPh and their copper(II) complexes (2) and (5), respectively, were as active as fluconazole against C. albicans. © 2012 Elsevier Ltd. All rights reserved.Fil: Recio Despaigne, Angel A.. Universidade Federal de Minas Gerais; BrasilFil: Da Costa, Fernanda B.. Universidade Federal de Minas Gerais; BrasilFil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Castellano, Eduardo E.. Universidade de Sao Paulo; BrasilFil: Louro, Sonia R.W.. Pontifícia Universidade Católica do Rio de Janeiro; BrasilFil: Beraldo, Heloisa. Universidade Federal de Minas Gerais; BrasilPergamon-Elsevier Science Ltd2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/76539Recio Despaigne, Angel A.; Da Costa, Fernanda B.; Piro, Oscar Enrique; Castellano, Eduardo E.; Louro, Sonia R.W.; et al.; Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement; Pergamon-Elsevier Science Ltd; Polyhedron; 38; 1; 3-2012; 285-2900277-5387CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.poly.2012.03.017info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S027753871200143X?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:36:10Zoai:ri.conicet.gov.ar:11336/76539instacron: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 09:36:11.048CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
title |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
spellingShingle |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement Recio Despaigne, Angel A. Hydrazones Copper(Ii) Hydrazones Complexes Antimicrobial Activity |
title_short |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
title_full |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
title_fullStr |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
title_full_unstemmed |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
title_sort |
Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement |
dc.creator.none.fl_str_mv |
Recio Despaigne, Angel A. Da Costa, Fernanda B. Piro, Oscar Enrique Castellano, Eduardo E. Louro, Sonia R.W. Beraldo, Heloisa |
author |
Recio Despaigne, Angel A. |
author_facet |
Recio Despaigne, Angel A. Da Costa, Fernanda B. Piro, Oscar Enrique Castellano, Eduardo E. Louro, Sonia R.W. Beraldo, Heloisa |
author_role |
author |
author2 |
Da Costa, Fernanda B. Piro, Oscar Enrique Castellano, Eduardo E. Louro, Sonia R.W. Beraldo, Heloisa |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Hydrazones Copper(Ii) Hydrazones Complexes Antimicrobial Activity |
topic |
Hydrazones Copper(Ii) Hydrazones Complexes Antimicrobial 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 |
Complexes [Cu(2AcPh)Cl]·2H 2O (1), [Cu(2AcpClPh)Cl] ·2H 2O (2), [Cu(2AcpNO 2Ph)Cl] (3), [Cu(2BzPh)Cl] (4). [Cu(2BzpClPh)Cl] (5) and [Cu(2BzpNO 2Ph)Cl] (6) were obtained with 2-acetylpyridine-phenylhydrazone (H2AcPh), 2-acetylpyridine-para-chloro- phenylhydrazone (H2AcpClPh), 2-acetylpyridine-para-nitro-phenylhydrazone (H2AcpNO 2Ph), 2-benzoylpyridine-phenylhydrazone (H2BzPh), 2-benzoylpyridine-para-chloro-phenylhydrazone (H2BzpClPh) and 2-benzoylpyridine-para-nitro-phenylhydrazone (H2BzpNO 2Ph). The hydrazones showed poor antibacterial effect against Staphylococcus aureus, Enterococcus faecalis and Pseudomonas aeruginosa but demonstrated significant antifungal activity against Candida albicans. Upon coordination to copper(II) the antibacterial and antifungal activities appreciably increased. H2AcpClPh, H2BzpClPh and their copper(II) complexes (2) and (5), respectively, were as active as fluconazole against C. albicans. © 2012 Elsevier Ltd. All rights reserved. Fil: Recio Despaigne, Angel A.. Universidade Federal de Minas Gerais; Brasil Fil: Da Costa, Fernanda B.. Universidade Federal de Minas Gerais; Brasil Fil: Piro, Oscar Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina Fil: Castellano, Eduardo E.. Universidade de Sao Paulo; Brasil Fil: Louro, Sonia R.W.. Pontifícia Universidade Católica do Rio de Janeiro; Brasil Fil: Beraldo, Heloisa. Universidade Federal de Minas Gerais; Brasil |
description |
Complexes [Cu(2AcPh)Cl]·2H 2O (1), [Cu(2AcpClPh)Cl] ·2H 2O (2), [Cu(2AcpNO 2Ph)Cl] (3), [Cu(2BzPh)Cl] (4). [Cu(2BzpClPh)Cl] (5) and [Cu(2BzpNO 2Ph)Cl] (6) were obtained with 2-acetylpyridine-phenylhydrazone (H2AcPh), 2-acetylpyridine-para-chloro- phenylhydrazone (H2AcpClPh), 2-acetylpyridine-para-nitro-phenylhydrazone (H2AcpNO 2Ph), 2-benzoylpyridine-phenylhydrazone (H2BzPh), 2-benzoylpyridine-para-chloro-phenylhydrazone (H2BzpClPh) and 2-benzoylpyridine-para-nitro-phenylhydrazone (H2BzpNO 2Ph). The hydrazones showed poor antibacterial effect against Staphylococcus aureus, Enterococcus faecalis and Pseudomonas aeruginosa but demonstrated significant antifungal activity against Candida albicans. Upon coordination to copper(II) the antibacterial and antifungal activities appreciably increased. H2AcpClPh, H2BzpClPh and their copper(II) complexes (2) and (5), respectively, were as active as fluconazole against C. albicans. © 2012 Elsevier Ltd. All rights reserved. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-03 |
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/11336/76539 Recio Despaigne, Angel A.; Da Costa, Fernanda B.; Piro, Oscar Enrique; Castellano, Eduardo E.; Louro, Sonia R.W.; et al.; Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement; Pergamon-Elsevier Science Ltd; Polyhedron; 38; 1; 3-2012; 285-290 0277-5387 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/76539 |
identifier_str_mv |
Recio Despaigne, Angel A.; Da Costa, Fernanda B.; Piro, Oscar Enrique; Castellano, Eduardo E.; Louro, Sonia R.W.; et al.; Complexation of 2-acetylpyridine- and 2-benzoylpyridine-derived hydrazones to copper(II) as an effective strategy for antimicrobial activity improvement; Pergamon-Elsevier Science Ltd; Polyhedron; 38; 1; 3-2012; 285-290 0277-5387 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.poly.2012.03.017 info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S027753871200143X?via%3Dihub |
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 |
Pergamon-Elsevier Science Ltd |
publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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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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1844613132722372608 |
score |
13.070432 |