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Speciation Studies of Iron (III) with (Poly)phosphonate Ligands: The Case of EDTMP (EthylenediamineTetramethylene Phosphonic Acid)

Abstract : The complex formation equilibrium of ethylenediaminetetramethylenephosphonic acid (EDTMP, H8L) with iron (III) has been studied potentiometrically at 25°C and an ionic strength of 0.2 M (NaCl). The successive protonation constants of ligand EDTMP and the complex formation constants were determined with the PSEQUAD program. Keeping in view the biological studies, the speciation in the system Fe (III)—EDTMP was calculated and drawn with the HySS computer program, and pFe values are compared.
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https://hal.univ-angers.fr/hal-03230393
Contributeur : Mustayeen Khan <>
Soumis le : vendredi 21 mai 2021 - 13:24:27
Dernière modification le : lundi 31 mai 2021 - 11:05:05

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2006-Phosphorus, Sulphur & Sil...
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Constantin Mateescu, Ecaterina Princz, Gilles Bouet, Mustayeen A. Khan. Speciation Studies of Iron (III) with (Poly)phosphonate Ligands: The Case of EDTMP (EthylenediamineTetramethylene Phosphonic Acid). Phosphorus, Sulfur, and Silicon and the Related Elements, Taylor & Francis, 2006, 181 (4), pp.947-958. ⟨10.1080/00207450500272230⟩. ⟨hal-03230393⟩

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