Artículo
Crystal and spectroscopic structure and biological activity of a new lapacholate complex with zinc(II), a potential antibacterial
Farfán, R. A.; Britos Fabian, Maria Luciana
; Gómez, María Inés; Audisio, M. C.; Echeverría, Gustavo Alberto
; Piro, Oscar Enrique
Fecha de publicación:
06/2022
Editorial:
Elsevier Science
Revista:
Journal of Molecular Structure
ISSN:
0022-2860
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The solid-state molecular structure of dilapacholate (diaqua) zinc(II) bis(dimethylsulfoxide), for short [Zn(Lap)2(H2O)2]·2DMSO, was determined by X-ray diffraction methods. It crystallizes in the monoclinic space group P21/c with Z = 2 molecules per unit cell. The complex is at a crystallographic inversion center with the Zn(II) ion in a rectangular base bipyramidal environment of approximate D2h local symmetry, coordinated at the pyramid base to two lapacholate anions acting as bidentate ligands through their phenolic and adjacent carbonyl oxygen atoms and at the pyramid apexes to two water molecules. We report spectroscopic data on the vibrational and electronic structure of the complex and also its thermal properties. The new lapacholate complex exhibits antibacterial activity against several clinic strains of Staphylococcus aureus.
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Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos de INST.DE FISICA LA PLATA
Citación
Farfán, R. A.; Britos Fabian, Maria Luciana; Gómez, María Inés; Audisio, M. C.; Echeverría, Gustavo Alberto; et al.; Crystal and spectroscopic structure and biological activity of a new lapacholate complex with zinc(II), a potential antibacterial; Elsevier Science; Journal of Molecular Structure; 1258; 6-2022; 1-9
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