Abstract
The reaction of [Ru III3 (μ3-O)(μ-O2CCF3)6(H2O)3](O2CCF3) in methanol gives two solvates, [Ru3O(O2CCF3)6(DMSO)3] · 1/2H2O (I) and [Ru3O(O2CCF3)6(DMSO)3] · H2O (II), of a novel trinuclear mixedvalence Ru(II,III,III) trifluoroacetate complex, where two DMSO molecules are coordinated to the Ru atoms through the O atom, while the third DMSO molecule is coordinated through the S atom. According to the X-ray diffraction data, the complex can crystallize in two crystal systems: triclinic (I) (space group P \(\overline 1 \)) and monoclinic (II) (space group P21/m). The unit cell parameters for I are: a = 9.354, b = 11.005, c = 20.846 Å, α = 99.10, β = 96.38, γ = 92.17, Z = 2; R = 7.27%; for I are: a = 9.186, b = 17.044, c = 13.091 Å, β = 101.10, Z = 2; R = 14.18%.
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Original Russian Text © A.V. Eremin, A.I. Fisher, N.S. Panina, M.Yu. Gorlov, A.N. Belyaev, S.A. Simanova, 2007, published in Koordinatsionnaya Khimiya, 2007, Vol. 33, No. 9, pp. 681–685.
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Eremin, A.V., Fisher, A.I., Panina, N.S. et al. Ruthenium(II,III,III) μ3-oxotrifluoroacetate with dimethyl sulfoxide: Synthesis, structure, and DTF quantum-chemical calculations. Russ J Coord Chem 33, 669–673 (2007). https://doi.org/10.1134/S1070328407090084
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DOI: https://doi.org/10.1134/S1070328407090084