Abstract
The expression of pseudo-second-order rate constants (k X) for cationic nanoparticle (CN) [CTABr/NaX/H2O, X = Br, Cl, CTABr = cetyltrimethylammonium bromide] catalyzed piperidinolysis-ionized phenyl salicylate (PSa–), at constant [CTABr]T, 0.1 M piperidine (Pip), and 35°C, were calculated from the relationship: k obs = (k 0 + k X[NaX])/(1 + K X/S[NaX]), in which k 0, k X, and K X/S are constant kinetic parameters and k obs represents the pseudo-first-order rate constant for Pip reaction with phenyl salicylate ion in the presence of CN. The source of the large catalytic effect of CN catalyst was shown to be due to the transfer of PSa– from pseudo-phase of the CNs to the bulk aqueous phase through X–/PSa– ion exchange at the surface of the CNs.
Similar content being viewed by others
References
Janakiraman, D., Resonance, 2012, vol. 17, no. 5, p. 454.
Yanez, A.M., Eltes, F., Campbell, R.A., and Nylander, T., Langmuir, 2013, vol. 29, no. 19, p. 5817.
Kocherbitov, V. and Soderman, O., J. Phys. Chem. B, 2016, vol. 120, no. 28, p. 6961.
Oehme, G., Grassert, I., Paetzold, E., Fuhrmann, H., Dwars, T., Schmidt, U., and Iovel, I., Kinet. Catal., 2003, vol. 44, p. 766.
Khan, M.N., Micellar Catalysis, Surfactant Science Series, vol. 133, Boca Raton, Fla.: CRC, Taylor & Francis, 2006.
Khalid, K., Mohd, N.M.A., Fagge, I.I., Zain, S.M., and Khan, M.N., J. Mol. Catal. A: Chem., 2016, vol. 423, p. 365.
Romsted, L.S., Surfactants in Solutions, New York: Plenum, 1984.
Brandariz, I. and Iglesias, E., Colloids Surf., A, 2014, vol. 454, no. 1, p. 180.
Khan, M.N., in Encyclopedia of Surface and Colloid Science, Hubbard, A.T. Ed., New York: Marcel Dekker, 2002, p. 3178.
Yusof, N.S.M. and Khan, M.N., Langmuir, 2010, vol. 26, p. 10627.
Khan, M.N., Adv. Colloid Interface Sci., 2010, vol. 159, p. 160.
Kunitake, T., Okahata, Y., Ando, R., Shinkai, S., and Hirakawa, S., J. Am. Chem. Soc., 1980, vol. 102, p. 7877.
Geng, Y., Romsted, L.S., and Menger, F.M., J. Am. Chem. Soc., 2006, vol. 128, p. 492.
Khan, M.N. and Arifin, Z., J. Colloid Interface Sci., 1996, vol. 180, p. 9.
Razak, N.A., Yusof, N.S.M., and Khan, M.N., J. Taiwan Inst. Chem. Eng., 2014, vol. 45, p. 2777.
Khan, M.N., Arifin, Z., Ismail, E., and Ali, S.F.M., J. Org. Chem., 2000, vol. 65, p. 1331.
Khan, M.N., Ismail, E., and Yusof, N.S.M., Colloids Surf., A, 2010, vol. 361, p. 150.
Khan, M.N. and Ismail, E., J. Dispersion Sci. Technol., 2010, vol. 31, p. 314.
Khan, M.N., Cheong, M.Y., and Ariffin, A., NANOSciTech, UPENA, Univ. Teknol. MARA, Malaysia, 2008, vol. 137, p. 129.
Cuccovia, I.M., DaSilva, I.N., Chaimovich, H., and Romsted, L.S., Langmuir, 1997, vol. 13, p. 647.
Bartet, D., Gamboa, C., and Sepulveda, L., J. Phys. Chem., 1980, vol. 84, p. 272.
Morgan, J.D., Napper, D.H., Warr, G.G., and Nicol, S.K., Langmuir, 1994, vol. 10, p. 797.
Khalisanni, K., Noh, M.A.M., Zain, S.M., and Khan, M.N., Catal. Lett., 2016, vol. 146, p. 960.
Romsted, L.R. and Cordes, E.H., J. Am. Chem. Soc., 1968, vol. 90, p. 4404.
Author information
Authors and Affiliations
Corresponding author
Additional information
The article is published in the original.
Rights and permissions
About this article
Cite this article
Khalid, K., Zain, S.M. & Khan, M.N. Catalytic effects of cationic nanoparticle (CTABr/NaX/H2O, X = Cl, Br) for the piperidinolysis of phenyl salicylate ions. Kinet Catal 58, 513–521 (2017). https://doi.org/10.1134/S0023158417050111
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0023158417050111