Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid

Detalhes bibliográficos
Autor(a) principal: Paris, José Alberto
Data de Publicação: 2021
Outros Autores: Salvador Rocchi, Ana Júlia, Biagioni, Bruno Torquato, Cavicchioli, Maurício [UNESP], Amaral Machado, Rachel Temperani [UNESP], Pavan, Fernando Rogério [UNESP], Corbi, Pedro Paulo, Lustri, Wilton Rogério, Pereira, Douglas Henrique, Massabni, Antonio Carlos [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.26850/1678-4618eqj.v46.2.2021.p26-35
http://hdl.handle.net/11449/233119
Resumo: A silver(I) complex with succinic acid in the form of succinate is presented. Chemical characterization confirms the molecular composition Ag2C4H4O4 for the complex. Infrared spectra suggest a bidentate coordination of both carboxylate groups of succinates to the two Ag(I) ions. Density functional theory (DFT) studies were used in the structures of succinic acid and Ag(I) succinate complex with coordination formula [Ag2(C4H4O4)] in order to optimize them to their minimum energy. The studies confirmed that each carboxylate group of the succinate anion is coordinated to one silver atom by the two oxygen in a bidentate mode and the bond lengths O···Ag theoretically determined range from 2.325 to 2.338 Å. The complex [Ag2(C4H4O4)] showed in vitro antibacterial activity against the bacterial strains of Staphylococcus aureus, Bacillus cereus, Escherichia coli and Pseudomonas aeruginosa complex. Anti-Mycobacterium tuberculosis analyses were also performed and the [Ag2(C4H4O4)] complex was shown to be active over M. tuberculosis H37Rv strain with MIC90 of 23.94 μg mL-1 while succinic acid itself showed a value higher than 25.00 μg mL-1.
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spelling Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acidAntibacterial activityDFTMycobacterium tuberculosisSilver complexSuccinic acidA silver(I) complex with succinic acid in the form of succinate is presented. Chemical characterization confirms the molecular composition Ag2C4H4O4 for the complex. Infrared spectra suggest a bidentate coordination of both carboxylate groups of succinates to the two Ag(I) ions. Density functional theory (DFT) studies were used in the structures of succinic acid and Ag(I) succinate complex with coordination formula [Ag2(C4H4O4)] in order to optimize them to their minimum energy. The studies confirmed that each carboxylate group of the succinate anion is coordinated to one silver atom by the two oxygen in a bidentate mode and the bond lengths O···Ag theoretically determined range from 2.325 to 2.338 Å. The complex [Ag2(C4H4O4)] showed in vitro antibacterial activity against the bacterial strains of Staphylococcus aureus, Bacillus cereus, Escherichia coli and Pseudomonas aeruginosa complex. Anti-Mycobacterium tuberculosis analyses were also performed and the [Ag2(C4H4O4)] complex was shown to be active over M. tuberculosis H37Rv strain with MIC90 of 23.94 μg mL-1 while succinic acid itself showed a value higher than 25.00 μg mL-1.University of Araraquara Graduate Program in Biotechnology in Regenerative Medicine and Medicinal ChemistryUniversity of Araraquara Medicine CourseSão Paulo State University Institute of ChemistrySão Paulo State University School of Pharmaceutical SciencesUniversity of Campinas Institute of ChemistryFederal University of Tocantins Chemistry CollegiateSão Paulo State University Institute of ChemistrySão Paulo State University School of Pharmaceutical SciencesGraduate Program in Biotechnology in Regenerative Medicine and Medicinal ChemistryMedicine CourseUniversidade Estadual Paulista (UNESP)Universidade Estadual de Campinas (UNICAMP)Chemistry CollegiateParis, José AlbertoSalvador Rocchi, Ana JúliaBiagioni, Bruno TorquatoCavicchioli, Maurício [UNESP]Amaral Machado, Rachel Temperani [UNESP]Pavan, Fernando Rogério [UNESP]Corbi, Pedro PauloLustri, Wilton RogérioPereira, Douglas HenriqueMassabni, Antonio Carlos [UNESP]2022-05-01T03:58:58Z2022-05-01T03:58:58Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article26-35http://dx.doi.org/10.26850/1678-4618eqj.v46.2.2021.p26-35Ecletica Quimica, v. 46, n. 2, p. 26-35, 2021.1678-46180100-4670http://hdl.handle.net/11449/23311910.26850/1678-4618eqj.v46.2.2021.p26-352-s2.0-85104252376Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEcletica Quimicainfo:eu-repo/semantics/openAccess2024-06-24T13:07:14Zoai:repositorio.unesp.br:11449/233119Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:45:32.758553Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
title Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
spellingShingle Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
Paris, José Alberto
Antibacterial activity
DFT
Mycobacterium tuberculosis
Silver complex
Succinic acid
title_short Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
title_full Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
title_fullStr Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
title_full_unstemmed Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
title_sort Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid
author Paris, José Alberto
author_facet Paris, José Alberto
Salvador Rocchi, Ana Júlia
Biagioni, Bruno Torquato
Cavicchioli, Maurício [UNESP]
Amaral Machado, Rachel Temperani [UNESP]
Pavan, Fernando Rogério [UNESP]
Corbi, Pedro Paulo
Lustri, Wilton Rogério
Pereira, Douglas Henrique
Massabni, Antonio Carlos [UNESP]
author_role author
author2 Salvador Rocchi, Ana Júlia
Biagioni, Bruno Torquato
Cavicchioli, Maurício [UNESP]
Amaral Machado, Rachel Temperani [UNESP]
Pavan, Fernando Rogério [UNESP]
Corbi, Pedro Paulo
Lustri, Wilton Rogério
Pereira, Douglas Henrique
Massabni, Antonio Carlos [UNESP]
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Graduate Program in Biotechnology in Regenerative Medicine and Medicinal Chemistry
Medicine Course
Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)
Chemistry Collegiate
dc.contributor.author.fl_str_mv Paris, José Alberto
Salvador Rocchi, Ana Júlia
Biagioni, Bruno Torquato
Cavicchioli, Maurício [UNESP]
Amaral Machado, Rachel Temperani [UNESP]
Pavan, Fernando Rogério [UNESP]
Corbi, Pedro Paulo
Lustri, Wilton Rogério
Pereira, Douglas Henrique
Massabni, Antonio Carlos [UNESP]
dc.subject.por.fl_str_mv Antibacterial activity
DFT
Mycobacterium tuberculosis
Silver complex
Succinic acid
topic Antibacterial activity
DFT
Mycobacterium tuberculosis
Silver complex
Succinic acid
description A silver(I) complex with succinic acid in the form of succinate is presented. Chemical characterization confirms the molecular composition Ag2C4H4O4 for the complex. Infrared spectra suggest a bidentate coordination of both carboxylate groups of succinates to the two Ag(I) ions. Density functional theory (DFT) studies were used in the structures of succinic acid and Ag(I) succinate complex with coordination formula [Ag2(C4H4O4)] in order to optimize them to their minimum energy. The studies confirmed that each carboxylate group of the succinate anion is coordinated to one silver atom by the two oxygen in a bidentate mode and the bond lengths O···Ag theoretically determined range from 2.325 to 2.338 Å. The complex [Ag2(C4H4O4)] showed in vitro antibacterial activity against the bacterial strains of Staphylococcus aureus, Bacillus cereus, Escherichia coli and Pseudomonas aeruginosa complex. Anti-Mycobacterium tuberculosis analyses were also performed and the [Ag2(C4H4O4)] complex was shown to be active over M. tuberculosis H37Rv strain with MIC90 of 23.94 μg mL-1 while succinic acid itself showed a value higher than 25.00 μg mL-1.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
2022-05-01T03:58:58Z
2022-05-01T03:58:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.26850/1678-4618eqj.v46.2.2021.p26-35
Ecletica Quimica, v. 46, n. 2, p. 26-35, 2021.
1678-4618
0100-4670
http://hdl.handle.net/11449/233119
10.26850/1678-4618eqj.v46.2.2021.p26-35
2-s2.0-85104252376
url http://dx.doi.org/10.26850/1678-4618eqj.v46.2.2021.p26-35
http://hdl.handle.net/11449/233119
identifier_str_mv Ecletica Quimica, v. 46, n. 2, p. 26-35, 2021.
1678-4618
0100-4670
10.26850/1678-4618eqj.v46.2.2021.p26-35
2-s2.0-85104252376
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ecletica Quimica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 26-35
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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