Short communication, Note

Stability Constants Determination of Mandelate Complexes of Cobalt(II), Nickel(II) and Zinc(II)

T. Matusinović ; Laboratory of Inorganic Chemistry, Faculty of Technology, University of Zagreb, POB 177, 41001 Zagreb, Croatia, Yugoslavia
l. Filipović ; Laboratory of Inorganic Chemistry, Faculty of Technology, University of Zagreb, POB 177, 41001 Zagreb, Croatia, Yugoslavia

Abstract

Stability constants of mandelate (2-phenyl-2-hydroxyacetate)
complexes of cobalt(II), nickel(II) and zinc(II) were determined.
potentiometrically using glass and quinhydrone electrodes at
25.0 ± 0.1 aC and ionic strength 2 mole dm" (sodium perchlorate).
The numerical values of stability constants were evaluated from
experimental data by a computer program based on a weighted
least squares method.

Keywords

Hrčak ID:

177756

URI

https://hrcak.srce.hr/177756

Publication date:

21.7.1985.

Visits: 765 *