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The title compound was synthesized from the manganese(Ⅶ ), titanium(Ⅲ ) and molybdate. It was crystallized as K3Na3[MnMo9O32,). 6H2O in the rhombohedral space group R32(155 # ), with a=b= 15. 521 (4), c= 12. 417 (6) A γ=120. 00 (1 )°. V= 2590. 1 (1 ) A 3, Z= 3, M.= 1778. 08, Dc= 3. 396g/cm3, λ(MoKa)=0. 71073A, μ= 42. 5 cm-1, F(000) ~ 2754 and the structure was determined by Xray diffraction methods, refined to a residual of 0. 048 for 1137 independent observablereflections with I≥3σ(I). There are Potassium, sodium canons, [MnMo9O32]6- anion, and crystalline water molecules in the complex. The anion may be constructedfrom a hypothetical MnIVMo6 Anderson species by removing three alternate MoO6, octehedra and placing three MoO6, octahedra above and below the MnMo3 unit, thus the resulting structure has D3 symmetry.
The title compound was synthesized from the manganese (VII), titanium (III) and molybdate. It was crystallized as K3Na3 [MnMo9O32, 6H20 in the rhombohedral space group R32 4), c = 12. 417 (6) A γ = 120.00 (1) °. V = 2590. 1 (1) A 3, Z = 3, M. = 1778.08, Dc = 3.396 g / cm 3, λ (MoKa) = 0. 71073A, μ = 42.5 cm -1, F (000) -2754 and the structure was determined by Xray diffraction methods, refined to a residual of 0.048 for 1137 independent observable reflections with I There are Potassium, sodium canons, [MnMo9O32] 6-anion, and crystalline water molecules in the complex. The anion may be constructed from a hypothetical MnIVMo6 Anderson species by removing three alternate MoO6, octehedra and placing three MoO6, octahedra above and below the MnMo3 unit, thus the resulting structure has D3 symmetry.