Abstract
Piroxicam and meloxicam nanocomposites with alumina were synthesized by mechanochemical treatment of medicinal substances mixed with the oxide. X-ray photoelectron spectroscopy demonstrated that interaction of the components during mechanical activation proceeds via binding the amide and sulfate groups in the molecules of medicinal substances with the active sites of alumina surface. XPS studies confirmed the formation of “core-shell” composites with the shell represented by medicinal substances distributed over the support surface.
Similar content being viewed by others
References
T. Asefa, Abstracts of First International Conference on Multifunctional, Hybrid and Nanomaterials “Hybrid Materials”, Tours, France (2009), p. C29.
V. V. Boldyrev, J. Mater. Sci., 395, 117 (2004).
K. Jackson, D. Young, and S. Pant, Pharm. Sci. & Techn. Today, 3, No. 10, 336 (2000).
G. Bruni, L. Amici, V. Berbenni, et al., J. Therm. Anal. Cal., 68, 561 (2002).
L. S. Tailor and G. Zografi, Pharm. Res., 14, No. 12, 1691 (1997).
V. A. Drebushchak, T. P. Shakhtshneider, S. A. Apenina, et al., J. Therm. Anal. Cal., 86, 303 (2006).
M. Senna, Mater. Sci. Eng., A412, 37 (2005).
T. P. Shakhtshneider and V. V. Boldyrev, in: Reactivity of Molecular Solids, E. Boldyreva and V. Boldyrev (eds.), John Wiley & Sons, UK (1999), p. 271.
T. P. Shakhtshneider, S. A. Myz, M. A. Mikhailenko, et al., Chemistry for Sustainable Development, 16, No. 4, 465 (2008).
T. P. Shakhtshneider, S. A. Myz, M. A. Mikhailenko, et al., Mater. Manufact. Proc., 24, 1064 (2009).
A. S. Medvedeva, L. P. Safronova, M. G. Voronkov, et al., USSR Inventor’s Certificate, 1764296, C07D, 1990 (Chem. Abstr., 1995, 123, 319991n).
A. S. Medvedeva, A. I. Podskrebyshev, L. P. Safronova, et al., Patent RF, 2109738, C07D, 1993 (Chem. Abstr., 2000, 133, 252444u).
E. V. Kul’ko, A. S. Ivanova, A. A. Budneva, and E. A. Paukshtis, React. Kinet. Catal. Lett., 88, 381 (2006).
A. R. Sheth, S. Bates, F. X. Muller, and D. J. W. Grant, Crystal Growth & Design, 4, 1091 (2004).
T. P. Shakhtshneider, Solid State Ionics, 101–103, 851 (1997).
A. R. Sheth, J. W. Lubach, E. J. Munson, et al., J. Am. Chem. Soc., 127, 6641 (2005).
P. Luger, K. Daneck, W. Engel, et al., J. Pharm. Sci., 4, 175 (1996).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text Copyright © 2011 by A. I. Nizovskii, A. V. Kalinkin, T. P. Shakhtshneider, M. A. Dyakonova, S. A. Myz, E. V. Boldyreva, and Rakesh Kumar
__________
Translated from Zhurnal Strukturnoi Khimii, Vol. 52, Supplement, pp. S141–S147, 2011.
Rights and permissions
About this article
Cite this article
Nizovskii, A.I., Kalinkin, A.V., Shakhtshneider, T.P. et al. XPS study of pharmacological substances mechanochemically immobilized on the surface of alumina. J Struct Chem 52 (Suppl 1), 137–144 (2011). https://doi.org/10.1134/S0022476611070183
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0022476611070183