Studies on Schiff Base Complexes of Salicylaldehyde with Sulphamethoxazole and Their Antimicrobial Activities

Sheela, C.; Gomathi, A.; Ravichandran, S.; Tharmaraj, P.

Artykuł - szczegóły

Tytuł artykułu

Studies on Schiff Base Complexes of Salicylaldehyde with Sulphamethoxazole and Their Antimicrobial Activities

Autorzy

Sheela C. , Gomathi A. , Ravichandran S. , Tharmaraj P.

Identyfikatory

Warianty tytułu

Języki publikacji

Abstrakty

New neutral Schiff base complexes of Cu(II), Co(II), Ni(II) and Zn(II) derived from salicylaldehyde and sulphamethoxazole have been synthesized. The structural features of the complexes have been confirmed by microanalytical data, IR, UV-Vis and EPR techniques. The electronic absorption spectra and magnetic susceptibility measurement values of the complexes indicate square-planar geometry for copper and nickel and tetrahedral for cobalt and zinc complexes. The neutral nature of the complexes follows from their low molar conductance values. The EPR spectrum of copper complex in DMSO at 300 K and 77 K was recorded and its salient features are reported. The antimicrobial activity of the complexes has been extensively studied on microorganisms such as Staphylococcus aureus, Bacillus subtilis, Escherichia coli and Pseudomonas aeruginosa by well-diffusion technique using DMSO as a solvent. The values of zone of inhibition were found out at 37 graduateC for a period of 24 h. It has been found that all the studied complexes have higher activity than the free ligand and the standard.

Słowa kluczowe

salicylaldehyde sulphamethoxazole Schiff base complexes antimicrobial activity

Wydawca

Polskie Towarzystwo Chemiczne

Czasopismo

Polish Journal of Chemistry

Rocznik

2006

Tom

Vol. 80, nr 11

Strony

1781--1787

Opis fizyczny

Bibliogr. 34 poz., rys.

Twórcy

autor

Sheela C.

autor

Gomathi A.

autor

Ravichandran S.

autor

Tharmaraj P.

Department of Chemistry, The American College, Madurai-625 002, India

Bibliografia

l. Atwood D.A. and Harvey M.J., Chem. Rev., 101, 37 (2001).
2. Noij F., Coord. Chem. Rev., 178, 98 (1998).
3. Gupta K.C., Abdul Kedir K.K. and Chand S., J. Macro. Mol Sci., 1451 (2002).
4. Dudek G.O. and Holm R.H., J. Am. Chem. Soc., 84, 2691 (1962).
5. Raman N. and Ravichandran S., Polish J. Chem., 79, 1107 (2005).
6. Raman N. and Ravichandran S., Synth. React. Inorg. Met.Org. Nano-Metal Chem., 35, 439 (2005).
7. Natarajan C., Tharmaraj P, and Murugesan R., J. Coord. Chem., 26, 205 (1992).
8. Soenmez M. and Sekerci K., Polish J. Chem., 76, 907 (2002).
9. Kriza A., Reiss A., Florea S. and Meghea A., Polish J. Chem., 74, 585 (2000).
10. Khare M. and Mishra A.P., J. Indian Chem. Soc., 77, 256 (2000).
11. Sharma R.C. and Parashar R.K., Spectrochim. Acta, 46,401 (1990).
12. Geary W.J., Coord. Chem. Rev., l, 81 (1971).
13. Kaur H. and Sangal S.K., J. Indian Chem. Soc., 71, 621 (1994).
14. Nakamoto K., "Spectroscopy and Structure of Metal Chelate Compounds", John Wiley, New York, p. 214 (1988).
15. Narang K.K. and Agarwal A., Inorg. Chim. Acta, 9, 137 (1974).
16. Ferraro J.R., "Low Frequency Yibrations of Inorganic and Coordination Compounds", Plenum, New York (l971).
17. Patel M. and Patel H.R., J. Indian Chem. Soc., 73, 313 (1996).
18. Lever A.B.P. and Mantovani E., Inorg. Chem., 10, 817 (1971).
19. Lever A.B.P., "Inorganic Electronic Spectroscopy", 2nd Edn., Elsevier, New York (1985).
20. Maki G., J. Chem. Phys., 28, 651 (1958).
21. Warad D.V., Satish C.D., Kulkami V.H. and Bajgur C.S., Indian J. Chem., 39A, 415 (2000).
22. Adams D.M., "Metal-ligand and Related Vibrations", St. Martin's Press, New York (1968).
23. Preti C. and Tosi G., Inorg. Chem., 15, 1746 (1976).
24. Hingorani S., Singh K. and Aggarwala B.Y., J. Indian Chem. Soc., 71, 183 (1994).
25. Justin Thomas K.R., Tharmaraj P., Chandrasekar V, Bryan C.D. and Cordes A.W., Inorg. Chem., 35, 5382(1994).
26. Kahn O., Adv. Inorg. Chem., 43, 197 (1995).
27. Kadam R.M., Sastry M.D., Bhide M.K., Chown S.A., Yakhmi J.Y and Kahn O., Chem. Phys. Lett., 281, 292(1997).
28. Base M., Ohta K., Babu Y. and Sastry M.D., Chem. Phys. Lett., 32A, 330 (2000).
29. Silverstein R.M., Bassler G.C. and Movril T.C., "Spectroscopic Identification of Organie Compounds", Wiley, New York, 4th edn., 112 (1981).
30. Kivelson D. and Nieman R., J. Chem. Phys., 35, 149 (1961).
31. Perez C., Pauli M. and Bazevque P., Acta Biol. Et. Med. Exper., 15, 113 (1990).
32. Anjaneyalu Y. and Rao R.P., Synth. React. Inorg. Met. Org. Chem., 26, 257 (1986).
33. Mishra L. and Singh Y.K., Indian J. Chem., A32, 446 (1993).
34. Malhotra R., Kumar S. and Dhindsa K.S., Indian J. Chem., A32, 457 (1993).

Typ dokumentu

Bibliografia

Identyfikator YADDA

bwmeta1.element.baztech-article-BUJ6-0007-0052