Electrochemical and Spectral Studies of the Interaction of Niflumic Acid with Metavanadate (VO3) Ions

The voltammetric behavior of niflumic acid (HNIF) in the presence and absence of vanadium (V) was investigated using square-wave (SW) voltammetry at physiological pH. SW voltammogram of HNIF exhibited only one cathodic peak at –0.998 V. Due to the complex formation between metavanadate (VO3  , abbreviated as MV) and HNIF, a cathodic signal was observed at –1.228 V. According to the electrochemical results, the stoichiometry of V(V) complex was found to be 1:1. The spectroscopic characterization of the synthesized solid powder V(V)-NIF complex was also carried out.

• Publication year

  2015

• Venue

  International Journal of Electrochemical Science

• Publication date

  2015-11-01

• Fields of study

  Not labeled

• Identifiers
  DOI 10.1016/s1452-3981(23)11172-2
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

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