Abstract
Thermodynamic, surface and micellar properties of anti-inflammatory drug sodium 2-(4-isobutylphenyl) propionate (sodium salt of ibuprofen (NaIBF)) in aqueous/urea solution were studied by surface tension measurements at 298.15 K in the presence of anionic surfactant sodium dodecylsulfate (SDS). Critical micelle concentration (cmc), surface tension at cmc (γcmc), maximum Gibbs surface excess (Γmax), minimum surface area per surfactant molecule at the air/water interface (A min) etc. were determined in pure water as well as in aqueous urea solution. The theories of Clint, Rosen and Rubingh have been applied to describe the interactions between these amphiphiles at the interface and in the micellar solution. Various thermodynamic parameters have been calculated and discussed in detail.
Similar content being viewed by others
References
D. R. Karsa, Industrial Applications of Surfactants, 4th ed. (Roy. Soc. Chem., Cambridge, UK, 1999).
M. J. Rosen, Surfactants and Interfacial Phenomena, 3rd ed. (Wiley, New York, 2004).
A. Ali, N. A. Malik, S. Uzair, et al., Russ. J. Phys. Chem. A 88, 1053, (2014).
N. Azum, M. A. Rub, A. M. Asiri, et al., J. Disp. Sci. Technol. 35, 358 (2014).
A. Z. Naqvi, M. A. Rub, and Kabir ud-Din, Colloid J. 77, 525 (2015).
N. Azum, M. A. Rub, A. M. Asiri, et al., Russ. J. Phys. Chem. B 9, 940 (2015).
M. J. Rosen, Structure/Performance Relationships in Surfactants (Am. Chem. Soc., Washington, 1984).
Sh. A. Markaryan, A. R. Sarkisyan, and G. A. Shaginyan, Russ. J. Phys. Chem. A 89, 1808 (2015).
P. M. Holland, Mixed Surfactant Systems, Ed. by P. M. Holland and D. N. Rubingh, ACS Symp. Ser. (Amer. Chem. Soc., Washington, D.C., 1992).
R. M. Hill, Mixed Surfactant Systems, Ed. by K. Ogino and M. Abe, Surfactant Science Series (Marcel Dekker, New York, 1993).
S. Schreier, S. V. P. Malheiros, and E. de Paula, Biochim. Biophys. Acta 1508, 210 (2000).
N. Azum, M. A. Rub, and A. M. Asiri, Pharmaceut. Chem. J. 48, 201 (2014).
D. Kumar, M. A. Rub, M. Akram, et al., J. Phys. Org. Chem. 27, 729 (2014).
E. Junquera and E. Aicart, Langmuir 18, 9250 (2002).
M. J. Rosen and Q. Zhou, Langmuir 17, 3532 (2001)
N. Azum, M. A. Rub, and A. M. Asiri, Colloids Surf. B 121, 158 (2014).
N. Azum, M. A. Rub, and A. M. Asiri, J. Mol. Liq. 196, 14 (2014).
N. Azum, M. A. Rub, A. M. Asiri, et al., J. Mol. Liq. 197, 339 (2014).
N. Azum, A. M. Asiri, M. A. Rub, et al., Colloid J. 75, 263 (2013).
M. A. Rub, F. Khan, N. Azum, et al., J. Taiwan Inst. Chem. Eng. 60, 32 (2016).
M. A. Rub, N. Azum, S. B. Khan, et al., J. Disp. Sci. Technol. 36, 521 (2015).
M. A. Rub, A. M. Asiri, N. Azum, et al., J. Ind. Eng. Chem. 20, 2023 (2014).
T. D. Gurkov, D. T. Dimitrova, K. G. Marinova, et al., Colloids Surf. A 261, 29 (2005).
A. Ridell, H. Evertsson, S. Nilsson, et al., J. Pharm. Sci. 88, 1175 (1999).
M. A. Rub, N. Azum, D. Kumar, et al., J. Chem. Thermodyn. 74, 91 (2014).
S. Kumar and N. Parveen, and Kabir-ud Din, J. Phys. Chem. B 108, 9588 (2004).
J. H. Clint, J. Chem. Soc. Faraday Trans. I 71, 1327 (1975).
M. K. Al-Muhanna, M. A. Rub, N. Azum, et al., J. Disp. Sci. Technol. 37, 450 (2016).
D. N. Rubingh, Solution Chemistry of Surfactants (Plenum, New York, 1979).
M. Blesic, A. Lopes, E. Melo, et al., J. Phys. Chem. B 112, 8645 (2008).
N. Azum, M. A. Rub, and A. M. Asiri, J. Disp. Sci. Technol. 38, 96 (2017).
K. Tsubone, K. Y. Arakawa, and M. J. Rosen, J. Colloid Interface Sci. 262, 516 (2003).
T. Oida, N. Nakashima, S. Nagadome, et al., J. Oleo Sci. 52, 509 (2003).
M. K. Al-Muhanna, M. A. Rub, N. Azum, et al., J. Chem. Thermodyn. 89, 112 (2015).
M. A. Rub, F. Khan, M. S. Sheikh, et al., J. Chem. Thermodyn. 96, 196 (2016).
D. G. Hall, J. Chem. Soc., Faraday Trans. 87, 3529 (1991).
N. Azum, M. A. Rub, A. M. Asiri, et al., J. Solution Chem. 42, 1532 (2013).
M. A. Rub, N. Azum, F. Khan, et al., Korean J. Chem. Eng. 32, 2142 (2015).
M. A. Rub, N. Azum, S. B. Khan, et al., J. Mol. Liq. 212, 532 (2015).
F. Khan, M. A. Rub, N. Azum, et al., J. Solution Chem. 44, 1937 (2015).
N. Azum, M. A. Rub, and A. M. Asiri, J. Mol. Liq. 216, 94 (2016).
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
Azum, N., Asiri, A.M., Rub, M.A. et al. Thermodynamic properties of ibuprofen sodium salt in aqueous/urea micellar solutions at 298.15 K. Russ. J. Phys. Chem. 91, 685–691 (2017). https://doi.org/10.1134/S0036024417040173
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036024417040173