Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/18648| Title: | Mixed-ligand stability constants of divalent metal ions with glycine and hydroxamic acids |
| Authors: | Agrawal, Y K Menon, S K Parekh, P C |
| Issue Date: | Dec-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The thermodynamic
mixed ionization constants, pK of N-m-chlorophenyl-p-substituted
benzohydroxamic acids and glycine have been determined in 0.083 to 0.24 mole fraction
of dioxane (n2) 25°C. The mixed pK are correlated
with the Hammett equation. The determined stability constants have been found to
follow the order Pd(II) > Cu(II) > Ni(II) > Zn(II)> Co(II) > Fe(
II) > Mn(II) and these also follow the order of basicities of the ligands. The
linear free-energy relationship for the particular set of metal ions and the set
of ligands is calculated and compared.
|
| Page(s): | 1313-1318 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(12) [December 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(12) 1313-1318.pdf | 1.21 MB | Adobe PDF | View/Open |
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