Complex Formation of Copper(II) Ions with Galactaric Acid

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作者
S. N. Bolotin
V. Yu. Frolov
V. T. Panyushkin
机构
[1] Kuban State University,
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Copper; Aqueous Solution; DMSO; Titration; Complex Formation;
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摘要
Complex formation of copper(II) ions with the galactarate ion [Gala]2- in aqueous solution was studied by means of potentiometric titration. Stability constants of the [CuGala] and [Cu(Gala)2]2- complexes were determined. A complex compound was synthesized electrochemically and isolated from a DMSO solution containing a copper(II) salt and galactaric acid, and its composition was determined. The structure of the complex was determined by ESR.
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页码:219 / 221
页数:2
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