Complex formation in cupric phthalate solutions

D P Graddon

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    4 Citations (Scopus)


    Aqueous solutions of cupric phthalate have been studied spectrophotometrically. From the absorptions of the solutions at various ionic strengths with cupric ions in excess the first complexing constant (K1 = 2·9 × 103) has been found and mean activity coefficients estimated at ionic strengths of 0·03 to 0·25. With phthalate ions in excess the second complexing constant (K2 = 23·6) has been determined. © 1958.

    Original languageEnglish
    Pages (from-to)219-223
    Number of pages5
    JournalJournal of Inorganic and Nuclear Chemistry
    Issue number3
    Publication statusPublished - 1958


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