Stability Constants of Metal (II) Complexes with some Derivatives of Malonamic Acid in Different Percentage of Dioxane Water Mixture
نویسنده
چکیده
The stability constants of Mn(II), Fe(II) and Zn (II) with p-Chloro Malonamic acid (PCMA), pAmino Malonamic Acid (PAMA), p-Nitro Malonamic Acid (PNMA) different percentage of dioxane water has been determined pontentiometrically by Calvin-Bjerrum titrations. The titrations were carried out at constant ionic strength (0.1 M) and constant temperature i.e. 27±0.1°C. The data obtained can be used to study the values of porton-ligand and metal ligand stability constants for 1:1 and 1:2 complexes.
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