Solution Studies and Biological Activity of Some Bivalent Metal Complexes with Schiff Bases Derived From 3-Phenyl Salicyladehyde
Corresponding Author(s) : S.S. Shetye
Asian Journal of Chemistry,
Vol. 11 No. 4 (1999): Vol 11 Issue 4
Abstract
Potentiometric studies have been carried out on metal complexes of Cu2+, Ni2+, Co2+, Zn2+, Cd2+ and Mg2+ with N-[3-phenyl salicylidine]-4-methoxy aniline, N-[3-phenyl salicylidene]-2,5-dimethoxy aniline, N-[3-phenyl salicylidene]-2,5-dimethoxy-4-nitroaniline. The stability constants of the regents and their bivalent metal ion chelates have been determined
by Calvin-Bjerrum pH titration technique as adopted by Irving and Rossotti
at 303 K and at an ionic strength of 0.1 Min 75 : 25 (v/v) dioxane-water
medium. Since the above reagents investigated by us are good chelating
agents they were also screened for their antibacterial and anticoagulant
activity.
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