Secondary bonding in di-methyl-bis-(morpholine-4-carbodi-thio-ato-κ,')tin(IV): crystal structure and Hirshfeld surface analysis.

The title compound, [Sn(CH)(CHNOS)], has the Sn atom bound by two methyl groups which lie over the weaker Sn-S bonds formed by two asymmetrically chelating di-thio-carbamate ligands so that the coordination geometry is skew-trapezoidal bipyramidal. The most prominent feature of the mol-ecular packing are secondary Sn⋯S inter-actions [Sn⋯S = 3.5654 (7) Å] that lead to centrosymmetric dimers.