Spectrophotometric determination of the stability constant of vanadium(v)-p-chloro-N-phenyl-p-chlorobenzo- hydroxamic acid complex

  • Authors

    • Mustafa Abualreish Dept.of chem Faculty of science Northern Border University
    • A.M. Al msiedeen
    2014-09-16
    https://doi.org/10.14419/ijac.v2i2.3213

  • Abstract

    The stability constant of the complex vanadium(v) p-chloro-N-Phenyl-p-chlorobenzohydroxamic acid was determined spectropho-tometrically. The ligand p-chloro-N-phenyl-p-chloro-benzohydroxamic acid abbreviated in this paper as PCNPPCBHA was synthesized by the coupling of equimolar solutions of p-chlorobenzoyl chloride and freshly prepared p-chloro-ß-phenyl hydroxylamine; in which the later was prepared by the reduction of p-chloronitrobenzene with zinc powder.

    The pH at maximum extraction of the ligand PCNPPCBHA to the metal vanadium(v) and the ratio of the ligand: metal , were determined.

    Keywords : Spectrophotometric determination , Vanadium(V) , p - chloro - N - phenyl - p - chloro-benzohydroxamic acid.

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  • How to Cite

    Abualreish, M., & Al msiedeen, A. (2014). Spectrophotometric determination of the stability constant of vanadium(v)-p-chloro-N-phenyl-p-chlorobenzo- hydroxamic acid complex. International Journal of Advanced Chemistry, 2(2), 162-165. https://doi.org/10.14419/ijac.v2i2.3213

    Received date: 2014-07-21

    Accepted date: 2014-08-20

    Published date: 2014-09-16