Characterization and Anti-Corrosion Study on Different Substituents of Ni(Ii) Dithiocarbamate Complexes

  • Authors

    • S. R. Mohd Zambri
    • N. S. Habdul Latif
    • N. N. Mohd Zulkamal Punnia
    • S. A. I. Sheikh Mohd Ghazali
    • N. N. Dzulkifli
    https://doi.org/10.14419/ijet.v7i4.42.25688

    Received date: January 11, 2019

    Accepted date: January 11, 2019

    Published date: December 29, 2018

  • concentration, corrosion in hibitor, dithiocarbamate, mild steel, acid.

  • Abstract

    Dithiocarbamate is a ligand that can act as a corrosion inhibitor due to the presence of sulphur and nitrogen atoms. Ni(II) N-methylcyclohexyl dithiocarbamate, Ni[MeCycHexdtc]2 and Ni(II) N-ethylcyclohexyldithiocarbamate, Ni[EtCycHexdtc]2 complexes were synthesized through direct synthetic method at room temperature and characterized using the Elemental Analyzer (CHNS), Fourier Transform Infrared-Attenuated Total Reflectance (FTIR-ATR), Ultraviolet-Visible (UV-Vis), Nuclear Magnetic Resonance (NMR), molar conductivity, and gravimetric analysis. The Ni[MeCycHexdtc]2 complex had indicated a square planar geometry, but it was not the case for the Ni[EtCycHexdtc]2 complex which showed a tetrahedral geometry. The efficiency of the synthesized inhibitors was studied in different concentrations; 0.001 M, 0.01 M, and 0.1 M (1 M HCl and 1 M H2SO4) at room temperature.

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    R. Mohd Zambri, S., S. Habdul Latif, N., N. Mohd Zulkamal Punnia, N., A. I. Sheikh Mohd Ghazali, S., & N. Dzulkifli, N. (2018). Characterization and Anti-Corrosion Study on Different Substituents of Ni(Ii) Dithiocarbamate Complexes. International Journal of Engineering and Technology, 7(4.42), 102-106. https://doi.org/10.14419/ijet.v7i4.42.25688