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Acta Cryst. (2013). E69, o774
[ doi:10.1107/S1600536813010179 ]

2,2'-(Carbonothioyldisulfanediyl)bis(2-methylpropanoic acid)

R. Moreno-Fuquen, C. Grande, R. C. Advincula, J. C. Tenorio and J. Ellena

Abstract: The molecular structure of the title compound, C9H14O4S3, exhibits intramolecular C-H...S hydrogen bonds. In the crystal, pairs of O-H...O hydrogen bonds lead to the formation of centrosymmetric dimers, which are in turn connected by weak C-H...O interactions. The combination of these interactions generates edge-fused R22(8) and R22(20) rings running along [211].

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