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Acta Cryst. (2013). E69, m473-m474  [ doi:10.1107/S1600536813019284 ]

Bis(cyclohexylammonium) tetrachlorido(oxalato)stannate(IV)

M. Sarr, A. Diasse-Sarr, W. Diallo, L. Plasseraud and H. Cattey

Abstract: The title salt, (C6H14N)2[Sn(C2O4)Cl4], was obtained as a by-product from the reaction between 2C6H14N+·C2O42-·1.5H2O and SnCl2·2H2O. The cyclohexylammonium cation has a chair conformation. The complex anion consists of an oxalate anion chelating the SnCl4 moiety, resulting in a distorted octahedral coordination sphere of the SnIV atom with the O atoms in equatorial cis positions. In the crystal, cations and anions are linked through N-H...O and N-H...Cl interactions into a layered arrangement parallel to (100).


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