Turkish Journal of Chemistry
DOI
-
Abstract
The interaction of nicotinamide (NA) with NH_4VO_3 at the physiological pH (pH 7.4) was studied by voltammetry and UV-Vis spectroscopy. The reduction of V(V) ions complexed with NA in phosphate buffer (pH 7.4) was observed as a well-defined reversible reduction peak at --0.35 V. The stoichiometric (metal:ligand) ratio of the complex of V(V) with NA was determined as 1:2 by the mole ratio method.
Keywords
Vanadium complexes, nicotinamide, voltammetry, spectroscopy
First Page
223
Last Page
231
Recommended Citation
ÇAKIR, SEMİHA and BİÇER, ENDER (2007) "Voltammetric and Spectroscopic Studies of Vanadium(V)-- Nicotinamide Interactions at Physiological pH," Turkish Journal of Chemistry: Vol. 31: No. 2, Article 13. Available at: https://journals.tubitak.gov.tr/chem/vol31/iss2/13
