Synthesis and structure of the first organic-inorganic hybrid tin (II) chlorosulfate: [C6N2H14][SnCl2SO4]

The first organic-inorganic hybrid tin (II) chlorosulfate [C6N2H14][SnCl2SO4] (I) has been synthesized hydrothermally in the presence of organic amine 1,4-diazobicyclo[2,2,2]octane (DABCO) and characterized by single-crystal X-ray diffraction, IR, ICP and elemental analysis and thermogravimetric analysis and its structure solved by single-crystal X-ray diffraction. The structure of I consists of [SnCl2SO4]2− anions and diprotonated DABCO cations resulting in the formation of a 2D supramolecular network based on hydrogen bonds which contact between diprotonated DABCO cations and [SnCl2SO4]2− anions. Crystal data for compound I, orthorhombic space group C2221, a = 9.354(6) Å, b = 9.6880(7) Å, c = 13.2888(9) Å, V = 1204.32(14) Å3, Z = 4, M = 399.84(1), Dcalc = 2.205 g cm−3, Mo Kα, R1 = 0.0254, wR2 = 0.0616, GOF = 1.092.