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Silver(I) and zinc(II) complexes with symmetrical cinnamaldehyde Schiff base derivative: Spectroscopic, powder diffraction characterization, and antimycobacterial studies

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dc.contributor.authorAmaral, Thaeny C.
dc.contributor.authorMiguel, Fábio B.
dc.contributor.authorCouri, Mara R.C.
dc.contributor.authorCorbi, Pedro P.
dc.contributor.authorCarvalho, Marcos A.
dc.contributor.authorCampos, Débora L. [UNESP]
dc.contributor.authorPavan, Fernando R. [UNESP]
dc.contributor.authorCuin, Alexandre
dc.contributor.institutionUFJF
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T17:18:35Z
dc.date.available2018-12-11T17:18:35Z
dc.date.issued2018-05-15
dc.description.abstractSilver(I) and zinc(II) complexes with N,N′-bis(trans-cinnamaldehyde)ethane-1,2-diamine (EnCinn) have been synthesized and characterized by elemental analysis, simultaneous thermogravimetric and differential thermal studies (TG-DTA), infrared (IR), 1H and 13C nuclear magnetic resonance (NMR) spectroscopic measurements and electrospray ionization quadrupole time-of-flight mass spectrometry (ESI-QTOF-MS). Crystal and molecular structure descriptions were performed based on powder X-ray diffraction data. The AgEnCinn complex has a polymeric structure where the ligand bridges between two Ag(I) ions, while the ZnEnCinn complex has a monomeric structure with EnCinn acting as chelating ligand. Antimycobacterial assays over Mycobacterium tuberculosis showed the activity of the Ag(I) complex with Minimum Inhibitory Concentration (MIC) value of 22.7 μmol L−1, while the Zn(II) complex was shown to be inactive over the same experimental conditions.en
dc.description.affiliationLQBin Laboratório de Química BioInorgânica Departamento de Química Instituto de Ciências Exatas UFJF
dc.description.affiliationDepartamento de Química Instituto de Ciências Exatas UFJF
dc.description.affiliationInstituto de Química Universidade Estadual de Campinas UNICAMP, 13083-970, Campinas
dc.description.affiliationLaboratório de Pesquisas em Tuberculose Departamento de Ciências Biológicas Faculdade de Ciências Farmacêuticas UNESP
dc.description.affiliationUnespLaboratório de Pesquisas em Tuberculose Departamento de Ciências Biológicas Faculdade de Ciências Farmacêuticas UNESP
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent166-171
dc.identifierhttp://dx.doi.org/10.1016/j.poly.2018.02.024
dc.identifier.citationPolyhedron, v. 146, p. 166-171.
dc.identifier.doi10.1016/j.poly.2018.02.024
dc.identifier.file2-s2.0-85044109590.pdf
dc.identifier.issn0277-5387
dc.identifier.scopus2-s2.0-85044109590
dc.identifier.urihttp://hdl.handle.net/11449/176019
dc.language.isoeng
dc.relation.ispartofPolyhedron
dc.relation.ispartofsjr0,472
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectCinnamaldehyde
dc.subjectMetal ions
dc.subjectPowder diffraction
dc.subjectSchiff bases
dc.subjectTuberculosis
dc.titleSilver(I) and zinc(II) complexes with symmetrical cinnamaldehyde Schiff base derivative: Spectroscopic, powder diffraction characterization, and antimycobacterial studiesen
dc.typeArtigopt
dspace.entity.typePublication
relation.isDepartmentOfPublication5004bcab-94af-4939-b980-091ae9d0a19e
relation.isDepartmentOfPublication.latestForDiscovery5004bcab-94af-4939-b980-091ae9d0a19e
unesp.departmentCiências Biológicas - FCFpt

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