Synthesis,Characterization and Crystal Structure of Chlorodibenzyltin（Ⅳ） Complex with Dithiomorpholinocarba—mate Ligand

Synthesis,Characterization and Crystal Structure of Chlorodibenzyltin (IV) Complex with Dithiomorpholinocarbamate Ligand

Chlorodibenzyltin (IV) complex with dithiomorpholinocarbamate ligand was synthesized by the reaction of dibenzyltin dichloride with dithiomorpholinocarbamate in 1:1 stoichiometry. The complex was characterized by elementary analysis, UV, BR and ¹H NMR spectra. The crystal structure was determined by X‐ray single crystal diffraction study. The crystallographic data are as follows: triclinic, space group P1 , a = 0.8723 (2) ran, b = 1.099 (2) nm, c = 1.1036 (3) nm, α = 86.498 (4)°, β = 89.697 (5)°, γ = 82.807 (5)°, Z = 2, V = 1.0479 (4) nm³, D_c= 1.580 g/cm^?3, μ = 1.553 mm^?1, F (000) = 500, R₁ = 0.0442, wR₂ = 0.0974. The crystal consists of discrete molecules containing five‐coordinate tin atoms in a distorted tigonal bipyramidal configuration. The molecules are packed in the unit cell in one‐dimensional chain structure through a weak interaction between the chlorine atom and sulfur atom, the sulfur atom and one of the sulfurs of an adjacent molecule.