Abstract
The reaction of equimolar amounts of triphenylamyl- and triphenylpropylphosphonium iodides and triethanolammonium iodide with antimony iodide in dimethyl sulfoxide, dioxane, or acetone gave complexes [Ph3AmP] +2 [Sb2I8 · 2DMSO]2−, [Ph3PrP] +2 [Sb2I8 · C4H8O2]2−, and [(HOCH2CH2)3NH] +4 [Sb4I16]4−, the structure of which was established by X-ray diffraction analysis. The cations of all complexes have slightly distorted tetrahedral structure, and the antimony atoms in the anions are hexacoordinated. The crystals of the complexes have intra- and intermolecular contacts, which form the structure.
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Original Russian Text © V.V. Sharutin, V.S. Senchurin, O.K. Sharutina, B.B. Kunkurdonova, A.G. Burlakova, 2011, published in Zhurnal Neorganicheskoi Khimii, 2011, Vol. 56, No. 2, pp. 235–242.
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Sharutin, V.V., Senchurin, V.S., Sharutina, O.K. et al. Synthesis and structure of antimony complexes [Ph3AmP] +2 [Sb2I8 · 2DMSO]2−, [Ph3PrP] +2 [Sb2I8 · C4H8O2]2−, and [(HOCH2CH2)3NH] +4 [Sb4I16]4− . Russ. J. Inorg. Chem. 56, 197–204 (2011). https://doi.org/10.1134/S0036023611020264
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DOI: https://doi.org/10.1134/S0036023611020264