In the title compound, (iPr2NH2)2[SnI2(C2O4)2], which was prepared by reacting (
i
Pr2NH2
+)2·C2O4
2− with SnI4 in a 2:1 molar ratio in a mixed ethanol–acetonitrile solvent, the Sn atom is coordinated by two chelating oxalate ions and two iodide ions, with the latter in a cis configuration. In the crystal, the cations are linked to the anions by N—H...O and bifurcated N—H...(O,O) hydrogen bonds, generating [10-1] chains.
The crystal structure of the title salt, (C6H16N)2[MoO4], results from N—H⋯O hydrogen-bonded rings formed through interconnections between the (iPr2NH2)+ cations and [MoO4]2− anions.
The title molecular salt, C6H16N+·C6H6NO3S−, was synthesized from a neutralization reaction between sulfanilic acid and diisopropylamine. The crystal structure consists of diisopropylammonium cations and 4-aminobenzenesulfonate (sulfanilate) anions interacting through a series of N—H...O and C—H...O hydrogen bonds, leading to the formation of a three-dimensional network structure.
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