PROPERTIES AND STRUCTURE OF NEW VOLATILE PHENYL-CONTAINING ОІ-DIKETONATES OF TRIMETHYLPLATINUM(IV): (CH3)3Pt(btfa)H2O, (CH3)3Pt(bac)Py, AND INITIAL COMPLEX [(CH3)3PtI]4
G. I. Zharkova, I. A. Baidina, A. I. Smolentsev, I. K. Igumenov
A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk
Keywords: ОІ-diketonates of trimethylplatinum(IV), synthesis, structure, volatility, thermal properties
Abstract
By interaction of trimethylplatinum(IV) iodide with phenyl-containing β-diketonates, the volatile monomeric complexes of trimethylplatinum(IV) based on benzoyltrifluoroacetone (Hbtfa) and benzoylacetone (Hbac) of the composition (CH3)3Pt(btfa)H2O (I) and (CH3)3Pt(bac)Py (II) are obtained. Synthesis of the complexes is described; data of elemental analysis and IR spectra are reported; thermal characteristics are studied by thermogravimetry. For the first time, a single crystal X-ray diffraction study of complexes (I), (II), and the initial tetrameric complex [(CH3)3PtI]4 (III) is performed.
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