[Preparation and analysis of hydroxycarboxylic acid, sugar acid and amino acid complexes of gallium(III)].
Neutral, stable in water and not hydrolysing gallium(III) complexes were prepared and analysed by instrumental analytical methods. Nine hydroxy-carboxylic acids, four sugar acids and four amino acids were used as ligands. The chemical and physical characteristics of complexes (composition, stability, water solubility, pH in aqueous solution) significantly depend on the quality of gallium salt and ligand, the ratio of gallium and ligand, the medium used during the preparation (pH and temperature).
Csikkel-Szolnoki
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József Attila Tudományegyetem Szervetlen és Analitikai Kémiai Tanszéke, Szeged.
D000596:Amino Acids / Q000138:chemical synthesis / Q000737:chemistry*; D005708:Gallium / Q000737:chemistry*; D006880:Hydroxy Acids / Q000138:chemical synthesis / Q000737:chemistry*; D013400:Sugar Acids / Q000138:chemical synthesis / Q000737:chemistry*
D000596:Amino Acids; D006880:Hydroxy Acids; D013400:Sugar Acids; D005708:Gallium
A gallium (III)-hidroxi-karbonsav-, cukorsav-, és aminosav-komplexeinek elöállítása és analízise.