ISSN:
1612-1112
Keywords:
Electrophoretic method
;
Complexes with metal ions
;
1-Phenyl-3-pyrazolidinone (phenidone)
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The ionic behaviour of 1-phenyl-3-pyrazolidinone (phenidone) at different pH values and its complexes with a selected group of metal ions such as Mg(II), Al(III), Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) were investigated in the pH range of 1–13 by paper electrophoresis. pH-mobility curves were determined for phenidone, the nine metal ions and 21 metal-ligand systems with 1∶, 1∶10 and 1∶100 metal: ligand ratios. The effect of the pH on complex formation and the influence of the phenidone concentration on the metal ion mobilities are discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02262923
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