Characterization of Copper(II) Interactions with Sinefungin, a Nucleoside Antibiotic: Combined Potentiometric, Spectroscopic and DFT Studies

Characterization of Copper(II) Interactions with Sinefungin, a Nucleoside Antibiotic: Combined Potentiometric, Spectroscopic and DFT Studies

Interactions between sinefungin and copper(II) ions were investigated. Stoichiometry and stability constants of the metal-free system and two mononuclear complexes present in solution were determined on the basis of potentiometric data analysis. The results were compared to the Cu(II)-ornithine sys...

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Bibliographic Details
Main Authors: Maria Jaworska, Piotr Lodowski, Ariel Mucha, Wojciech Szczepanik, Gianni Valensin, Massimo Cappannelli, Malgorzata Jezowska-Bojczuk
Format: Article
Language:English
Published: Wiley 2007-01-01
Series:Bioinorganic Chemistry and Applications
Online Access:http://dx.doi.org/10.1155/2007/53521
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