Synthesis and Characterization of bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]Sulfide and Its Coordination Behavior toward Cu(II) as a Possible Approach of a Copper Site Type I

Barrón Garcés, Juan D. y Mendoza Díaz, Guillermo y Vilchez Aguado, Florina y Bernès, Sylvain (2009) Synthesis and Characterization of bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]Sulfide and Its Coordination Behavior toward Cu(II) as a Possible Approach of a Copper Site Type I. Bioinorganic Chemistry and Applications, 2009. pp. 1-5. ISSN 1565-3633

[img]
Vista previa
Texto
788.pdf - Versión Publicada
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (1MB) | Vista previa
URL o página oficial: http://doi.org/10.1155/2009/905320

Resumen

The synthesis and characterization of a novel ligand, bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]sulfide (bemims), as well as a bemims-containing copper(II) coordination complex are described. In this complex, [Cu(bemims)X2] with X = NO− 3 , bemims acts as a tridentate ligand and two monodentate nitrate ions complete the coordination sphere. Both imidazole N atoms and the thioether S atom of bemims participate in coordination. The Cu(II) ion is five-coordinated with a slightly distorted squarepyramidal geometry (τ = .09). Electrochemical studies and spectroscopic data for this complex are compared with some blue copper proteins in order to assess its ability to mimic the copper center of type I copper proteins.

Tipo de elemento: Article
Divisiones: Ciencias Químicas
Usuario depositante: Lic. Josimar Pulido
Creadores:
CreadorEmailORCID
Barrón Garcés, Juan D.NO ESPECIFICADONO ESPECIFICADO
Mendoza Díaz, GuillermoNO ESPECIFICADONO ESPECIFICADO
Vilchez Aguado, FlorinaNO ESPECIFICADONO ESPECIFICADO
Bernès, SylvainNO ESPECIFICADONO ESPECIFICADO
Fecha del depósito: 29 Abr 2019 18:41
Última modificación: 29 Abr 2019 18:41
URI: http://eprints.uanl.mx/id/eprint/15098

Actions (login required)

Ver elemento Ver elemento

Downloads

Downloads per month over past year