International Journal of Chemical Studies
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P-ISSN: 2349-8528, E-ISSN: 2321-4902   |   Impact Factor: GIF: 0.565

International Journal of Chemical Studies

Vol. 2, Issue 4 (2014)
Effect of ionic strength on the stability constants of complexes of 3–(4–chlorophenyl)–4-(3–pyridine)–5-(2–hydroxy phenyl)–pyrazole with Cu (II), Tb (III), and Nd (III) metal ions


Author(s): A.A. Ramteke, S.P. Chavan, S.D. Patil, M.L. Narwade

Abstract: The determined the stability constants of the complexes of chloro pyrazoles with some metal ions and seernthe effect of various ionic strengths on the stability constants. The interactions of Cu (II), Tb (III) and Ndrn(III) metal ions with ligand i.e. 3–(4–chlorophenyl)–4–(3–pyridine)–5-(2–hydroxy phenyl)–pyrazole atrnvarious ionic strengths in 70% dioxane-water medium has been investigated by Calvin-Bjerrum pH metricrntechnique at 27 °C. The obtained data was used to study the correct mechanism of the complexationrnreaction and the results were used to show the linear relationship.

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How to cite this article:
A.A. Ramteke, S.P. Chavan, S.D. Patil, M.L. Narwade. Effect of ionic strength on the stability constants of complexes of 3–(4–chlorophenyl)–4-(3–pyridine)–5-(2–hydroxy phenyl)–pyrazole with Cu (II), Tb (III), and Nd (III) metal ions. Int J Chem Stud 2014;2(4):01-05.
International Journal of Chemical Studies