Bis(cyclohexane-1,3-dionato)-C2,O1-(ethylenediamine-N,N')platinum(II) trihydrate and bis(cyclohexane-1,3-dionato)-C2,O1-(N,N-dimethylethylenediamine-N,N')platinum(II)
摘要:
In each of the title organoplatinum(II) compounds, [Pt(C6H7O2)(2)(C2H8N2)]. 3H(2)O, (1), and [Pt(C6H7O2)(2)-(C4H12N2)], (2), one 1,3-cyclohexanedionate monoanion is bound to the Pt atom at the Csp(3) atom and the other is bound at the enolate O atom. The Pt-C bond lengths in (1) and (2) are 2.123 (4) and 2.108 (5) Angstrom, respectively. The shorter Pt-C distance in (2) may be due to a trans influence of the NMe2 moiety of the N,N-dimethylethylenediamine ligand.