Speciation Studies of Bifunctional 3-Hydroxy-4-Pyridinone Ligands in the Presence of Zn(2+) at Different Ionic Strengths and Temperatures

The acid–base properties of two bifunctional 3-hydroxy-4-pyridinone ligands and their chelating capacity towards Zn(2+), an essential bio-metal cation, were investigated in NaCl aqueous solutions by potentiometric, UV-Vis spectrophotometric, and (1)H NMR spectroscopic titrations, carried out at 0.15...

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Detalles Bibliográficos
Autores principales: Irto, Anna, Cardiano, Paola, Cataldo, Salvatore, Chand, Karam, Maria Cigala, Rosalia, Crea, Francesco, De Stefano, Concetta, Gattuso, Giuseppe, Muratore, Nicola, Pettignano, Alberto, Sammartano, Silvio, Amélia Santos, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891321/
https://www.ncbi.nlm.nih.gov/pubmed/31726704
http://dx.doi.org/10.3390/molecules24224084

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6891321/
https://www.ncbi.nlm.nih.gov/pubmed/31726704
http://dx.doi.org/10.3390/molecules24224084

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