Abstract
Kinetic study of acid hydrolysis of some hydrophilic Fe(II) Schiff base amino acid complexes with antibacterial properties was performed using spectrophotometry. The Schiff base ligands were derived from sodium 2-hydroxybenzaldehyde-5-sulfonate and glycine, L-alanine, L-leucine, L-isoleucine, DL-methionine, DL-serine, or L-phenylalanine. The reaction was studied in aqueous media under conditions of pseudo-first order kinetics. Moreover, the acid hydrolysis was studied at different temperatures and the activation parameters were calculated. The general rate equation was suggested as follows: rate = k obs [Complex], where k obs = k 2 [H+]. The evaluated rate constants and activation parameters are consistent with the hydrophilicity of the investigated complexes.
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C. M. Silva, D. L. Silva, L. V. Modolo, R. B. Alves, M.A. Resende, C. V. B. Martins, and A. Fatima, J. Adv. Res. 2, 1 (2011).
M. S. Nair, D. Arish, and R. S. Joseyphus, J. Saudi Chem. Soc. 16, 83 (2012).
G. Kumar, S. Devi, R. Johari, and D. Kumar, Eur. J. Med. Chem. 52, 269 (2012).
S. A. Galal, K. H. Hegab, A. S. Kassab, M. L. Rodriguez, S. M. Kerwin, A.-M. A. El-Khamry, and H. I. El Diwani, Eur. J. Med. Chem. 44, 1500 (2009).
A. Datta, N. K. Karan, S. Mitra, and G. Rosair, Z. Naturforsch. 76, 999 (2002).
K.-B. Chew, M. T. H. Tarafder, K. A. Crouse, A. M. Ali, B. M. Yamin, and H.-K. Fun, Polyhedron 23, 1385 (2004).
Z. L. You, H. L. Zhu, and W. S. Liu, Z. Anorg. Allg. Chem. 630, 1617 (2004).
J. Costamagna, J. Vargas, R. Latorre, A. Alvarado, and G. Mena, Coord. Chem. Res. 119, 67 (1992).
N. Zhang, Y. Fan, Z. Zhang, J. Zuo, P. Zhang, Q. Wang, S. Liu, and C. Bi, Inorg. Chem. Commun. 22, 68 (2012).
K. Ghosh, N. Tyagi, P. Kumar, U. P. Singh, and N. Goel, J. Inorg. Biochem. 104, 9 (2010).
S. M. Abdallah, G. G. Mohamed, M. A. Zayed, and M. S. Abou El-Ela, Spectrochim. Acta A 73, 833 (2009).
M. S. Alam, J.-H. Cho, and D.-U. Lee, Bioorg. Med. Chem. 20, 4103 (2012).
M. Proetto, W. Liu, A. Hagenbach, U. Abram, and R. Gust, Eur. J. Med. Chem. 53, 168 (2012).
D. Sattari, E. Alipour, S. Shirani, and J. Amighian, J. Inorg. Biochem. 45, 115 (1992).
M. Nath and R. Yadov, Bull. Chem. Soc. Jpn. 70, 1331 (1997).
D. Sinha, A. K. Tiwari, S. Singh, G. Shukla, P. Mishra, H. Chandr, and A. K. Mishra, Eur. J. Med. Chem. 43, 160 (2008).
Z.-M. Wang, H.-K. Lin, S.-R. Zhu, T.-F. Liu, and Y.-T. Chen, J. Inorg. Biochem. 89, 97 (2002).
K. C. Gupta and A. K. Sutar, Coord. Chem. Rev. 252, 1420 (2008).
L. Casella and M. Gullotti, Inorg. Chem. 25, 1293 (1986).
R. Sylvain, J. L. Bernie, and M. J. Waring, J. Org. Chem. 61, 2326 (1996).
B. Santanu and S. M. Subbrangsu, J. Chem. Soc. Chem. Commun. 24, 2489 (1995).
D. J. Graver and J. H. Griffin, J. Org. Chem. 58, 820 (1993).
D. Moreno, V. Daier, C. Palopoli, J. P. Tuchagues, and S. Signorella, Inorg. Biochem. 104, 496 (2010).
V. A. Daier, C. M. Palopoli, C. Hureau, A. de Candia, and S. R. Signorella, ARKIVOC, 7, 327 (2011).
C. Bibal, J.-C. Daran, S. Deroover, and R. Poli, Polyhedron 29, 639 (2010).
L. Canali and D. C. Sherrington, Chem. Soc. Rev. 28, 85 (1999).
E. R. Gardner, F. M. Mekhail, and J. Burgess, Int. J. Chem. Kinet. 6, 133 (1973).
A. M. Shaker, A. M. Awad, and L. A. E. Nassr, Synth. React. Inorg. Met.-Org. Chem. 33, 103 (2003).
A. M. Shaker, L. A. E. Nassr, M. S. S. Adam, and I.M. A. Mohamed, J. Korean Chem. Soc. 57, 560 (2013).
A. M. Shaker, L. A. E. Nassr, M. S. S. Adam, and I. M. A. Mohamed, Russ. J. Gen. Chem. 83, 2460 (2013).
M. R. Mahmoud, M. M. A. Hamed, and A. M. Shaker, J. Solution Chem. 15, 765 (1986).
F. M. Moore and K. W. Hicks, Inorg. Chem. 14, 413 (1975).
K. W. Hicks, Inorg. Nucl. Chem. 38, 1381 (1976).
A. M. Shaker, L. A. E. Nassr, M. S. S. Adam, and I. M. A. Mohamed, Russ. J. Gen. Chem. 84, 2037 (2014).
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Shaker, A.M., Nassr, L.AM.E., Adam, M.S.S. et al. Kinetics of acid hydrolysis and reactivity of some antibacterial hydrophilic iron(II) imino-complexes. Russ. J. Phys. Chem. 89, 759–765 (2015). https://doi.org/10.1134/S0036024415050039
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DOI: https://doi.org/10.1134/S0036024415050039