1. Haddad, B., A. Kachroudi, G. Turky, E.H. Belarbi and A. Lamouri et al., 2021. The interplay between molecular structure and dielectric propertiesin ionic liquids: a comparative study. J. Mol. Liquids, 10.1016/j.molliq.2020.114674.
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2. Fetouhi, B., B. Haddad, S.A. Brandu00e1n, A. Paolone and D. Villemin et al., 2021. Synthesis, molecular structure, and properties of DABCO bromide based ionic liquid combining spectroscopic studies with DFT calculations. J. Mol. Struct., 10.1016/j.molstruc.2021.130102.
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3. Assenine, M.A., B. Haddad, A. Paolone, S.A. Brandu00e1n and M. Goussem et al., 2021. Synthesis, thermal properties, vibrational spectra and computational studies of trioctylmethylammonium bis(trifluoromethylsulfonyl)imide ionic liquid. J. Mol. Struct., 10.1016/j.molstruc.2021.130085.
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4. Assenine, M.A., B. Haddad, A. Paolone, S.A. Brandu00e1n and D. Villemin et al., 2021. Experimental and dft studies on structure, spectroscopic and thermal properties of n-methyl-n,n,n-trioctylammonium chloride ionic liquid. J. Mol. Struct., 10.1016/j.molstruc.2020.129625.
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5. Hadji, D., B. Haddad, S.A. Brandu00e1n, S.K. Panja and A. Paolone et al., 2020. Synthesis, NMR, raman, thermal and nonlinear optical properties of dicationic ionic liquids from experimental and theoretical studies. J. Mol. Struct., 10.1016/j.molstruc.2020.128713.
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6. Haddad, B., S.A. Brandu00e1n, M.A. Assenine, A. Paolone, D. Villemin and S. Bresson, 2020. Bidentate cation-anion coordination in the ionic liquid 1-ethyl-3-methylimidazolium hexafluorophosphate supported by vibrational spectra and NBO, AIM and SQMFF calculations. J. Mol. Struct., 10.1016/j.molstruc.2020.128104.
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7. Boumediene, M., B. Haddad, A. Paolone, M.A. Assenine, D. Villemin, M. Rahmouni and S. Bresson, 2020. Synthesis, conformational studies, vibrational spectra and thermal properties, of new 1,4-(phenylenebis(methylene) bis(methyl-imidazolium) ionic liquids. J. Mol. Struct., 10.1016/j.molstruc.2020.128731.
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8. Panja, S.K., S. Koley and H. Boumediene, 2019. Selective photodissociation of highly photoactive bis-2-benzylidenemalononitrile in solution. J. Photochem. Photobiol. A: Chem., 375: 18-23.
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9. Panja, S.K., B. Haddad, M. Debdab, J. Kiefer, Y. Chaker, S. Bresson and A. Paolone, 2019. Cluster formation through hydrogen bond bridges across chloride anions in a hydroxylu2010functionalized ionic liquid. Chem.Phys. Chem, 20: 936-940.
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10. Haddad, B., A. Paolone, M. Drai, M. Boumediene and D. Villemin et al., 2019. Para-xylyl linked bis-imidazolium ionic liquids: a study of the conformers of the cation and of the anion-cation hydrogen bonding. J. Mol. Struct., 1175: 175-184.
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11. Boumediene, M., B. Haddad, A. Paolone, M. Drai and D. Villemin et al., 2019. Synthesis, thermal stability, vibrational spectra and conformational studies of novel dicationic meta-xylyl linked bis-1-methylimidazolium ionic liquids. J. Mol. Struct., 1186: 68-79.
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12. Panja, S.K., H. Boumediene, M. Drai, D. Villemin and S. Bresson, 2018. Probing effect of weak H-bonding on conformational change in ionic liquid: Experimental and DFT studies. J. Mol. Liquids, (In Press). 10.1016/j.molliq.2018.07.007.
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13. Panja, S.K., B. Haddad and J. Kiefer, 2018. Clusters of the ionic liquid 1-hydroxyethyl-3-methylimidazolium picrate: from theoretical prediction in the gas phase to experimental evidence in the solid state. Chem. Phys. Chem., 19: 3061-3068.
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14. Merouani, S., O. Hamdaoui and B. Haddad, 2018. Acoustic cavitation in 1-butyl-3-methylimidazolium bis (triflluoromethyl-sulfonyl) imide based ionic liquid. Ultrasonics Sonochem., 41: 143-155.
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15. Haddad, B., J. Kiefer, H. Brahim, E.H. Belarbi and D. Villemin et al., 2018. Effects of C(2) methylation on thermal behavior and interionic interactions in imidazolium-based ionic liquids with highly symmetric anions. Applied Sci., Vol. 8, No. 7. 10.3390/app8071043.
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16. Haddad, B., A. Paolone, D. Villemin, J.F. Lohier and M. Drai, 2018. Para-Xylyl bis-1-methylimidazolium bis(trifluoromethanesulfonyl)imide: Synthesis, crystal structure, thermal stability, vibrational studies. J. Mol. Liq., 260: 391-402.
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17. Chaker, Y., M. Debdab, E.H. Belarbi, H. Ilikti and B. Haddad et al., 2018. The influence of chloride and hydrogen sulfate anions in two polymerised ionic liquids based on the poly(1-(hydroxyethyl)-3-vinylimidazolium cation, synthesis, thermal and vibrational studies. Eur. Polym. J., 108: 138-149.
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18. Kadari, M., E.H. Belarbi, T. Moumene, S. Bresson, B. Haddad, O. Abbas and B. Khelifa, 2017. Comparative study between 1-Propyl-3-methylimidazolium bromide and trimethylene bis-methylimidazolium bromide ionic liquids by FTIR/ATR and FT-RAMAN spectroscopies. J. Mol. Struct., 1143: 91-99.
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19. Haddad, B., D. Mokhtar, M. Goussem, E.H. Belarbi and D. Villemin et al., 2017. Influence of methyl and propyl groups on the vibrational spectra of two imidazolium ionic liquids and their non-ionic precursors. J. Mol. Struct., 1134: 582-590.
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20. Haddad, B., A. Paolone, D. Villemin, T. Moumene and J. Kiefer, 2017. Experimental and theoretical study of FT-Raman and FTIR/ATR spectra of tetraphenylphosphonium bis(trifluoromethanesulfonyl)imide. J. Mol. Struct., 1146: 203-212.
21. Drai, M., A. Mostefai, A. Paolone, B. Haddad and E. Belarbi et al., 2017. Synthesis, experimental and theoretical vibrational studies of 1-methyl and 1,2-dimethyl, 3-propyl imidazolium bis(trifluoromethanesulfonyl) imide. J. Chem. Sci., 10.1007/s12039-017-1282-6.
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22. Brahim, H., B. Haddad, S. Brahim and A. Guendouzi, 2017. DFT/TDDFT computational study of the structural, electronic and optical properties of rhodium (III) and iridium (III) complexes based on tris-picolinate bidentate ligands. J. Mol. Model., Vol. 23. .
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23. Brahim, H., B. Haddad, M. Boukabene, S. Brahim and B. Ariche, 2017. Theoretical study of geometric structures and electronic absorption spectra of Iridium (III) complexes based on 2-phenyl-5-nitropyridyl with different ancillary ligands. Comput. Theor. Chem., 1101: 8-19.
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24. Moumene, T., E.H. Belarbi, B. Haddad, D. Villemin, O. Abbas, B. Khelifa and S. Bresson, 2016. Vibrational spectroscopicstudy of imidazolium dicationic ionic liquids: The effect of the alkyl chain length of the cation. J. Appl. Spectrosc., Vol. 83. .
25. Haddad, B., T. Moumene, D. Villemin, J.F. Lohier and E.H. Belarbi, 2016. Bis-methyl imidazolium methylidene bis (trifluoromethanesulfonyl) imide, crystal structure, thermal and dielectric studies. Bull. Mater. Sci., 39: 797-801.
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26. Haddad, B., D. Villemin, K. Dahamni, H. Belarbi and T. Moumene et al., 2016. Preparation and thermal properties of organically modified bentonite with ionic liquids. ChemXpress, 9: 295-302.
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27. Guettaf, H., E.H. Belarbi, N. Benkhettou and B. Haddad, 2016. The study of dielectric properties of some ionic liquids based on imidazolium by dielectric spectroscopy and data mining. Procedia Comput. Sci., 83: 1044-1049.
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28. Boumediene, H., B. El habib, M. Taqiyeddine, R. Mustapha and V. Didier, 2016. Study of physicochemical and dielectric proprieties of dicationic ionic liquids: the effect of the nature of the cation. Mater. Res. Proc., 1: 9-12.
29. Moumene, T., E.H. Belarbi, B. Haddad, D. Villemin, O. Abbas, B. Khelifa and S. Bresson, 2015. Study of imidazolium dicationic ionic liquids by raman and FTIR spectroscopies: The effect of the nature of the anion. J. Mol. Struct., 1083: 179-186.
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30. Moumene, T., E.H. Belarbi, B. Haddad, D. Villemin, O. Abbas, B. Khelifa and S. Bresson, 2014. Vibrational spectroscopic study of ionic liquids: Comparison between monocationic and dicationic imidazolium ionic liquids. J. Mol. Struct., 1065: 86-92.
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31. Haddad, B., D. Villemin, E.H. Belarbi, N. Bar and M. Rahmouni, 2014. New dicationic piperidinium hexafluorophosphate ILs, synthesis, characterization and dielectric measurements. Arabian J. Chem., 7: 781-787.
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32. Haddad, B., D. Villemin and E.H. Belarbi, 2014. Synthesis of palladium-bidentate complex and its application in Sonogashira and Suzuki coupling reactions. Chem. Pap., 68: 656-661.
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33. Haddad, B., D. Villemin and E.H. Belarbi, 2012. Synthesis, differential scanning calorimetry (DSC) and dielectric relaxation spectroscopy (DRS) studies of N-methyl-N-propylpiperidinium Bis (trifluoromethylsulfonyl) imide. Environ. Sci., 3: 312-319.
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