All Stories

  1. Synthesis, characterization, DFT study and antioxidant activity of (2-hydroxynaphthalen-1-yl) methyl 2-hydroxyphenyl amino phosphonic acid

    Article • Journal of Molecular Structure, January 2022, Elsevier

    Dr Nadjib Chafai

  2. New α-Hydrazinophosphonic acid: Synthesis, characterization, DFT study and in silico prediction of its potential inhibition of SARS-CoV-2 main protease

    Article • Journal of Molecular Structure, September 2021, Elsevier

    Dr Nadjib Chafai

  3. Protection of Steel Against Corrosion in Acid Medium Using Dihydropyrimidinone Derivatives: Experimental and DFT Study

    Article • Iranian Journal of Science and Technology Transactions A Science, May 2021, Springer Science + Business Media

    Dr Nadjib Chafai

  4. Hydroxyphenylamine phosphonate derivatives: Synthesis, X-ray crystallographic analysis, and evaluation of theirs anti-Alzheimer effects and antioxidant activities

    Article • Journal of Molecular Structure, February 2021, Elsevier

    Dr Nadjib Chafai

  5. Solvent and catalyst-free synthesis, corrosion protection, thermodynamic, MDS and DFT calculation of two environmentally friendly inhibitors: Bis-phosphonic acids

    Article • Journal of Molecular Structure, December 2020, Elsevier

    Dr Nadjib Chafai

  6. Corrosion Protection of Mild Steel by a New Phosphonated Pyridines Inhibitor System in HCl Solution

    Article • Advanced Engineering Forum, June 2020, Trans Tech Publications

    Dr Nadjib Chafai

  7. Synthesis, structural and anticorrosion properties of diethyl (phenylamino) methyl) phosphonate derivatives: Experimental and theoretical study

    Article • Journal of Molecular Structure, April 2020, Elsevier

    Dr Nadjib Chafai

  8. Molecular dynamic simulation and DFT computational studies on the adsorption performances of methylene blue in aqueous solutions by orange peel-modified phosphoric acid

    Article • Journal of Molecular Structure, February 2020, Elsevier

    Dr Nadjib Chafai

  9. Synthesis, spectral analysis, theoretical studies, molecular dynamic simulation and comparison of anticorrosive activity of an ester and an acid α-Hydroxyphosphonates

    Article • Journal of Molecular Structure, November 2019, Elsevier

    Dr Nadjib Chafai

  10. Synthesis, spectral analysis, anti-corrosive activity and theoretical study of an aromatic hydrazone derivative

    Article • Journal of Molecular Structure, April 2019, Elsevier

    Dr Nadjib Chafai

  11. Synthesis, characterization and the inhibition activity of 3-(4-cyanophenylazo)-2,4-pentanedione (L) on the corrosion of carbon steel, synergistic effect with other halide ions in 0.5 M H2SO4

    Article • Journal of Molecular Structure, February 2019, Elsevier

    Dr Nadjib Chafai

  12. Synthesis, spectral properties and corrosion inhibition efficiency of new ethyl hydrogen [(methoxyphenyl) (methylamino) methyl] phosphonate derivatives: Experimental and theoretical investigation

    Article • Journal of Molecular Structure, January 2019, Elsevier

    Dr Nadjib Chafai

  13. Synthesis, electrochemical and classical evaluation of the antioxidant activity of three α-aminophosphonic acids: Experimental and theoretical investigation

    Article • Journal of Molecular Structure, November 2018, Elsevier

    Dr Nadjib Chafai

  14. Structural, electronic, vibrational, optical and thermodynamic properties of 3-Oxo-3- p -tolylpropylphosphonic acid and 4-Oxo-4-p-tolyl-butyric acid: Density functional theory study

    Article • Journal of Molecular Structure, November 2018, Elsevier

    Dr Nadjib Chafai

  15. Synthesis, spectroscopic characterization and a comparative study of the corrosion inhibitive efficiency of an α-aminophosphonate and Schiff base derivatives: Experimental and theoretical investigations

    Article • Journal of Molecular Structure, April 2018, Elsevier

    Dr Nadjib Chafai

  16. The inhibition Activity of 1,10 - bis(2-formylphenyl)-1,4,7,10- tetraoxadecane (Ald ) and its Schiff base (L) on the Corrosion of Carbon Steel in HCl: Experimental and Theoretical Studies

    Article • International Journal of Electrochemical Science, April 2018, ESG

    Dr Nadjib Chafai

  17. An α-hydroxyphosphonate derivative has been synthesized and its structure is determined using SXRD.

    Article • Journal of Molecular Structure, September 2017, Elsevier

    Dr Nadjib Chafai

  18. A series of α-aminophosphonates have been prepared and their antibacterial activities are evaluated.

    Article • Journal of Molecular Structure, April 2017, Elsevier

    Dr Nadjib Chafai

  19. aminophosphonic derivative as a new synthesized corrosion inhibitor

    Article • Journal of the Taiwan Institute of Chemical Engineers, January 2017, Elsevier

    Dr Nadjib Chafai

  20. Three α-aminophosphonic acids derivatives have been Synthesized and characterized.

    Article • Journal of Molecular Structure, January 2016, Elsevier

    Dr Nadjib Chafai