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Abstrakty
The interactions of cis-[PtCl(15NH3)2(H2O)](NO3) (2) with L-cysteine (H2cys) was investigated in aqueous solution. In this reaction, the polymeric solid was not formed and the ammine liberation was slower than the similar reaction for cis-[Pt(15NH3)2(H2O)2](NO3) (3). It is also observed that although in the reactions of 2 with a variety of thiols gave different ultimate product in each reaction, initially the only product observed was a platinum(II) species with chloride and the thiolate ligand bound monodentate through sulphur. In this reaction, after the formation of a species with thiolate bound monodentate cis-[PtCl(15NH3)2(Hcys-S)] (7), this initial product was then converted to some other complexes, trans-[PtCl(15NH3)(Hcys-S)2] (8), cis-[PtCl(15NH3)(Hcys-S)2] (9) and cis-[{Pt(15NH3)2Cl}2(Hcys- -S)]2+ (10). Unlike the reactions of 2 and 3 with other thiols, the bis (thiolate) platinum(II) and dinuclear sulphur-bridged complexes were not formed in solution.
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Czasopismo
Rocznik
Tom
Strony
437--443
Opis fizyczny
Bibliogr. 26 poz., rys.
Twórcy
autor
autor
- Department of Chemistry, University of Lampung, Bandar Lampung 35145, Indonesia Tel. +62-813-690 59733; Fax. +62-721-704625, sutopohadi@unila.ac.id
Bibliografia
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- 2. Borch R.F. and Pleasants J.M., Proc. Natl. Acad. Sci. USA, 26, 6611 (1979).
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- 4. Hamilton T.C., Winker M.A., Louie K.G., Behrens B.C., Tsuruo T., Grtzinger K.G., McKay W.M.,Young R.C. and Ozols R.F., Biochem. Pharmacol., 34, 2583 (1985).
- 5. Hospers G.A.P., Mulder N.H., Dejong B., de Ley L., Uges D.R.A., Fichtinger-Schepman A.M.J., Scheper R.J. and de Vries E.G.E., Cancer Res., 48, 6803 (1988).
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- 7. Eastman A. and Barry M.A., Biochemistry, 26, 3303 (1987).
- 8. Bodenner D.L., Dedon P.C., Keng P.C., Katz J.C. and Borch R.F., Cancer Res., 46, 2745 (1986).
- 9. Bancroft D.P., Lepre C.A. and Lippard S.J., J. Am. Chem. Soc., 112, 6860 (1990).
- 10. Barnham K.J.,Djuran M.I.,Murdoch P.S. and Sadler P.J.,J. Chem. Soc. Chem. Commun., 721 (1994).
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- 12. MillerS. E. and House D.A., Inorg. Chim. Acta, 161, 131 (1989).
- 13. Miller S.E. and House D.A., Inorg. Chim. Acta, 166, 189 (1989).
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- 15. Miller S.E. and House D.A., Inorg. Chim. Acta, 187, 125 (1991).
- 16. Appleton T.G., Connor J.W., Hali J.R. and Prenzler P.D., Inorg. Chem., 28, 2030 (1989).
- 17. Odenheimer B. and Wolf W., Inorg. Chim. Acta, 66, L41 (1982).
- 18. Dedon P.C. and Borch R.F., Biochem. Pharmacol., 36, 1955 (1987).
- 19. Hadi S. and Appleton T.G., Sci. Int. (Lahore), 18, 137 (2006).
- 20. Dhara S.C., Indian f Chem., 8, 193 (1970).
- 21. Appleton T.G., Hali J.R. and Ralph S.F., Inorg. Chem., 24, 673 (1985).
- 22. Berners-Price S.J. and Kuchel P.W., J. Inorg. Biochem., 3, 327 (1990).
- 23. Appleton T.G., Connor J.W. and Hall J.R., Inorg. Chem., 27, 130 (1988).
- 24. Appleton T.G., Hall J.R. and Prenzler P.D., Inorg. Chem., 28, 815 (1989).
- 25. Appleton T.G., Hali J.R., Ralph S.F. and Thompson C.S.M., Inorg. Chem., 28, 1989 (1989).
- 26. El-Khateeb M., Appleton T.G., Gahan L.R., Charles B.G., Berners-Price S.J. and Bolton A.-M.,J. Inorg. Biochem., 77, 13 (1999).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ5-0024-0086