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The pentacyanopyridine-4-aldoximeferrate(II) ion estimation of the ligand's coordination site

Das Pentacyanopyridin-4-aldoximferrat(II)-Ion. Bestimmung der Koordinationsstelle

  • Anorganische Und Physikalische Chemie
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Summary

Pyindine-4-aldoxime reacts with the aquopentacyanoferrate(II) ion by forming a complex compound of 1:1 molar ratio. ThepK a value of the oxime group in the complex, the influence ofpH changes on its formation as well as IR data indicate the coordination of pyridine-4-aldoxime through the pyridine nitrogen.

Zusammenfassung

Pyridin-4-aldoxim reagiert mit dem Aquopentacyanoferrat(II)-Ion und bildet einen Komplex mit dem Molarverhältnis 1:1. DerpK a Wert der Oxim-Gruppe im Komplex, der Einfluß despH auf seine Bildung, wie auch die IR Daten weisen auf die Koordination des Pyridin-4-aldoxim über den Pyridin-Stickstoff hin.

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Authors and Affiliations

  1. Department of Chemistry and Biochemistry, Faculty of Medicine, University of Zagreb, 41000, Zagreb, Croatia

    N. Burger & V. Hankonyi

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  1. N. Burger
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  2. V. Hankonyi
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Burger, N., Hankonyi, V. The pentacyanopyridine-4-aldoximeferrate(II) ion estimation of the ligand's coordination site. Monatsh Chem 124, 467–470 (1993). https://doi.org/10.1007/BF00819514

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  • DOI: https://doi.org/10.1007/BF00819514

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