Trevor G Appleton
Centre for Metals in Biology, Department of Chemistry, University of Queensland Brisbane QLD 4072

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STUDY OF REACTION OF TRANS-[Pt(15NH3)2(H2O)2]2+ WITH N-ACETYL-L-CYSTEINE Sutopo Hadi; Trevor G Appleton
Indonesian Journal of Chemistry Vol 5, No 1 (2005)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.793 KB) | DOI: 10.22146/ijc.21839

Abstract

A study of the reaction between trans-[Pt(15NH3)2(H2O)2](NO3)2 and N-acetyl-L-cysteine (H3accys) was undertaken to confirm the identity of the products formed. In alkaline solution, the platinum products observed were mononuclear species, while in acidic solution, the oligomeric products were obtained. The mass spectrometry of the reaction in alkaline solution showed a sulfur-bridged dinuclear platinum(II) species, trans-[{Pt(H2accys-S)2(15NH3)2}2((-H2accys-S)]+ giving m/z 948 and the lost of two ammines was observed.