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metal-organic compounds
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The SnIV atom in the title compound, [(CH3)4N][Sn(C2O4)Cl3(H2O)]·H2O, obtained from the reaction between SnCl4 and [(CH3)4N]2C2O4·2H2O, is six-coordinated by three Cl atoms, an O atom of a water molecule and two O atoms from an asymmetrically chelating oxalate anion. The environment around the SnIV atom is distorted octahedral. The anions are connected by the lattice water molecule through O—H
O hydrogen bonds, leading to a layered structure parallel to (010). The cations are located between these layers and besides Coulombic forces are connected to the anionic layers through weak C—HO and C—HCl interactions.
O hydrogen bonds, leading to a layered structure parallel to (010). The cations are located between these layers and besides Coulombic forces are connected to the anionic layers through weak C—HO and C—HCl interactions.metal-organic compoundsOpen access
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The title compound, [Sn(C6H5)2Cl2(CH4N2S)2], has been obtained from the reaction between Sn(C6H5)2Cl2 and SC(NH2)2. The asymmetric unit consists of one half of the molecular unit, the remainder generated by a twofold rotation axis located along the Cl—Sn—Cl bonds. The SnIV atom is coordinated by two phenyl groups, two Cl atoms and two thiourea ligands in an all trans octahedral C2Cl2S2 environment. Individual molecules are connected through N—HCl hydrogen bonds, leading to a three-dimensional network structure. Intramolecular N—HCl hydrogen bonds are also present.
Cl hydrogen bonds, leading to a three-dimensional network structure. Intramolecular N—HCl hydrogen bonds are also present.
