Bivalent Tin(II)-4-methoxyphenoxide: Synthesis, Characterization, Reactivity and Antifungal Activity

• Autorzy: Chaudhry S. C. , Bandna K. , Bhatt S. S. , Sharma N. , Sagar A.
• Języki publikacji: EN

Abstrakty

EN

Bivalent tin(II)-4-methoxyphenoxide of composition Sn(OC6H4OMe-4)2 (1) has been synthesized from the reaction of SnCl2 with bimolar amounts of 4-methoxyphenol and diethylamine in tetrahydrofuran and characterized by elemental analysis, molar conductance measurement and IR spectral studies. Thermal behaviour of the complex has been studied by TGA-DTA techniques. The reactivity of (1) with HgCl2 has been investigated using potentiometric and cyclic voltammetric technique. Conductometric titration of complex (1) with sodium salt of 4-methoxyphenol suggests the formation of double phenoxide of composition Na2[Sn(OC6H4OMe-4)4]. Addition compounds of composition Sn(OC6H4OMe-4)2ź2L and Sn(OC6H4OMe-4)2źB (L = diethylamine and pyridine; B= l,10-phenanthroline and 2,2'-bipyridyl) have also been prepared and characterized by physicochemical and IR spectral studies. The complex (1) has also been screened for its antifungal activity.

Słowa kluczowe

EN

tin(II) phenoxide; 4-methoxyphenol; reactivity; antifungal activity

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2009
• Tom: Vol. 83, nr 3
• Strony: 391--400
• Opis fizyczny: Bibliogr. 31 poz., rys.

Twórcy

autor

Chaudhry S. C.

autor

Bandna K.

autor

Bhatt S. S.

autor

Sharma N.

autor

Sagar A.

• Department of Chemistry, Himachal Pradesh University, Shimla 171005, India,

Bibliografia

• 1. Bradley D.C., Prog. Inorganic Chem., vol. 2, p. 303 (1960).
• 2. Bradley D.C., Mehrotra R.C. and Gaur D.P., Metal Alkoxides, Academic Press, Inc., London (1978).
• 3. Malhotra K.C. and Martin R.L., J. Organomet. Chem., 239, 159 (1982).
• 4. Bradley D.C., Mehrotra R.C., Rothwell I.P. and Singh A., Alkoxo and Aryloxo Derivative of Metals,Academic Press, Inc., London (2001).
• 5. Bohra R., Singh A. and Mehrotra R.C., "The Chemistry of Alkoxo, Aryloxo and Allied Derivatives of Elements", RBSA Publisher, Jaipur, India (2003).
• 6. Ewings P.F.R. and Harrision P.G., J. Chem. Soc. (Dalton Trans), 2015 (1975).
• 7. Wakezhima I. and Kigima I., Nippon Kagaku Kaishi, 3, 536 (1974).
• 8. Abbas M.N., Moustafa G.A. and Gopal W., Anal. Chim. Acta, 431, 181 (2001).
• 9. Mohamedi M., Lee S.J., Takahashi D., Nishizawa M., Itoh T. and Uchida L., Electrochim. Acta, 46, 1 1 61
• 10. Nam S.C., Yoon Y.S., Cho W.I., Cho B.W., Chun H.S. and Yun K.S., J. Electrochem. Soc., A220, 148 (2001).
• 11. Chaudhary Y.A., Mulla I.S., Vijayamohanan K., Hegde S.G. and Srinivas D.J., J. Phys. Chem., B105, 2565 (2001).
• 12. Boyle T.J., Alam J.M., Rodrignez A.M. and Zechmann C.A., Inorg. Chem., 41(9), 2574 (2002).
• 13. Smith G.D., Visciglio V.M., Fanwich P.E. and Rothwell I.P., Organometallics, 11, 1064 (1992).
• 14. Cetinkaya B., Gumrukcu L, Lappert M.F., Atwood J.L., Rogerz R.D. and Zaworotko M. J., J. Am. Chem. Soc.,102(6), 2088 (1980).
• 15. Span A.R., Bruner E.L., Bernasek S.L. and Schwartz J., Langmuir, 17(3), 948 (2001).
• 16. Abel E.W., "ComprehensiveInorganic Chemistry", 2nd ed., edited by J.C. Bailar, H.J. Emeleus, A.F. Sir Ronald Nyholm and Trotman D., Pergamon Press, New York, p. 81 (1973).
• 17. Szymanskii H.A., Interpreted Infrared Spectra, Plenum Press Data Division, New York, 3, pp. 18, 19 (1961).
• 18. Socrates G., Infrared Characteristic Group Frequencies, John Wiley, New York, p. 46 (1980).
• 19. Sandhu G.K. and Boparoy N.S., J. Org. Met. Chem., 411, 89 (1991).
• 20. Sandhu G.K., Gupta R., Sandhu S.S., Parish R. V. and Brown K., J. Organomet. Chem., 279,373 (1985).
• 21. Vogel A.I., A Text Book of Quantitative Inorganic Analysis, 3rd Edn., ELBS Longman, London, p. 288 (1973).
• 22. Greenwood N.N. and Wade K., J. Chem. Soc., 1130 (1960).
• 23. Goldstein M. and Mooney E.F., J. Inorg. Nucl. Chem., 27, 1601 (1965).
• 24. Moritz A.G., Spectrochim. Acta, 18, 1176(1962).
• 25. Clark R.J.H., J. Chem. Soc, 1377 (1963).
• 26. SharmaN., Pathania S.S., Archana Bhatt S.S. and Chaudhry S.C., Indian J. Chem., 43A, 1672 (2004).
• 27. Inskeep R.G., J. Inorg. Nucl. Chem., 24, 763 (1962).
• 28. Tanaka T., Komura M., Kawasaki Y. and Okarwara R., J. Organomet. Chem., l, 484 (1964).
• 29. Singh D., Goyal R.B. and Singh R.V., Appl. Organomet. Chem., 5, 45 (1991).
• 30. Chaudhary A., Swaroop R. and Singh R., Bull. Soc. CM. Quim., 47, 203 (2002).
• 31. Dhunwad S.D., Gudasi K.B., Goudar T.R., Goudar C.T. and Chitnis M.P., Indian J. Chem., 34A, 38 (1995).