✦ LIBER ✦
Physico-chemical studies on the interaction of transition metal ions with Schiff bases: polarographic study of copper(II) complex of salicylaldehyde-serine
✍ Scribed by Inamul-Haq
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 280 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
Copper (II) complex of Schiff base derived from salicylaldehyde-serine has been studied by polarographic method of analysis at 30" and at constant ionic strength in aqueous medium. The plots of i,, vs dh and id vs C were linear and passed through the origin, showing that the reduction process was diffusion controlled. The plots of log (i/i,, -i) vs E,, e were linear in all concentrations of Schiff base but the slope showed that the reduction process was irreversible. The kinetic parameters were determined by Koutecky's method. The composition and stability constant were determined by DeFord and Hume's method.