Email this article Synthesis and Characterization of 3-Hydroxy-2-(5'-Hydroxypentyl)-4H-Pyran-4-one and Study of Its Complexation with Iron(III)
- Authors: Corsini M.1, Fusi S.1
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Affiliations:
- Department of Biotechnology, Chemistry and Pharmacy University of Siena
- Issue: Vol 64, No 14 (2019)
- Pages: 1836-1840
- Section: Physical Chemistry of Solutions
- URL: https://bakhtiniada.ru/0036-0236/article/view/169651
- DOI: https://doi.org/10.1134/S003602361914002X
- ID: 169651
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Abstract
With the special focus to obtain a new tridentate ligand able to coordinate Fe(III), 3-hydroxy-2-(5'-hydroxypentyl)-4H-pyran-4-one (5-H) has been synthesized. Iron/ligand solution chemistry has been investigated in aqueous solution by ESI-MS and cyclic voltammetric measurements. The physiologic predominant specie is the tris-chelate complex as Job test attested. The electrode potential of the [FeIII(5)3]/[FeII(5)3]– couple was evaluated to be –0.54 V vs. SCE, pH 7.4.
About the authors
M. Corsini
Department of Biotechnology, Chemistry and Pharmacy University of Siena
Author for correspondence.
Email: maddalena.corsini@unisi.it
Italy, Siena, 53100
S. Fusi
Department of Biotechnology, Chemistry and Pharmacy University of Siena
Author for correspondence.
Email: stefania.fusi@unisi.it
Italy, Siena, 53100
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