A Ferrocene-Quinoxaline Derivative as a Highly Selective Probe for Colorimetric and Redox Sensing of Toxic Mercury(II) Cations

A new chemosensor molecule 3 based on a ferrocene-quinoxaline dyad recognizes mercury (II) cations in acetonitrile solution. Upon recognition, an anodic shift of the ferrocene/ferrocenium oxidation peaks and a progressive red-shift (Δλ = 140 nm) of the low-energy band, are observed in its absorption...

Descripción completa

Detalles Bibliográficos
Autores principales: Zapata, Fabiola, Caballero, Antonio, Molina, Pedro, Tarraga, Alberto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231088/
https://www.ncbi.nlm.nih.gov/pubmed/22163528
http://dx.doi.org/10.3390/s101211311

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231088/
https://www.ncbi.nlm.nih.gov/pubmed/22163528
http://dx.doi.org/10.3390/s101211311

Ejemplares similares