Selective hydrolysis of polymer-bound ethoxycarbonylethyl phosphonate and e.p.r. studies of copper(II) complexes with the parent resin and its derivatives
作者： Andrzej W. Trochimczuk , Julia Jezierska
DOI: 10.1016/S0032-3861(96)00795-1
关键词: Copper 、 Metal ions in aqueous solution 、 Ligand 、 Ion exchange 、 Inorganic chemistry 、 Hydrolysis 、 Electron paramagnetic resonance 、 Phosphonate 、 Polymer chemistry 、 Chemistry 、 Nitric acid
摘要: Abstract New ion exchange/coordination resins for the selective complexation of metal ions have been obtained by hydrolysis a polymer-bound ligand—ethoxycarbonylethyl phosphonate. Their properties such as water regain, phosphorus content, acid capacity and sorption towards copper(II) from nitric solutions were determined. Structures ligand complexes with studied using electron paramagnetic resonance compared to structures formed diphosphonate dicarboxylate ligands.
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