Importance of Platinum(II)-Assisted Platinum(IV) Substitution for the Oxidation of Guanosine Derivatives by Platinum(IV) Complexes

Guanosine derivatives with a nucleophilic group at the 5′ position (G-5′) are oxidized by the PtIV complex Pt(d,l)(1,2-(NH2)2C6H10)Cl4 ([PtIV(dach)Cl4]). The overall redox reaction is autocatalytic, consisting of the PtII-catalyzed PtIV substitution and two-electron transfer between PtIV and the bou...

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Veröffentlicht in:	Inorganic chemistry 2008-02, Vol.47 (4), p.1352-1360
Hauptverfasser:	Choi, Sunhee, Vastag, Livia, Larrabee, Yuri C, Personick, Michelle L, Schaberg, Kurt B, Fowler, Benjamin J, Sandwick, Roger K, Rawji, Gulnar
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chromatography, Liquid Cyclic GMP - chemistry Guanosine - analogs & derivatives Guanosine Monophosphate - chemistry Kinetics Ligands Mass Spectrometry Molecular Structure Organoplatinum Compounds - chemistry Oxidation-Reduction Platinum - chemistry Stereoisomerism
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