[Sn(C4H9)2(C7H14NS2)2], M(r) = 585.6, triclinic, P1BAR, a = 9.7836 (7), b = 12.3437 (6), c = 13.2950 (8) angstrom, alpha = 101.750 (4), beta = 103.606 (5), gamma = 94.872 (5)-degrees, V = 1512.9 (2) angstrom 3, Z = 2, D(m) = 1.28, D(x) = 1.29 Mg m-3, lambda(Mo K-alpha) = 0.71069 angstrom, mu = 1.12 mm-1, F(000) = 612, room temperature, final R = 0.044 for 5055 unique observed reflections. The dithiocarbamate (dtc) ligands are anisobidentately chelated to tin(IV), with one longer and one shorter Sn-S bond. The overall geometry at the Sn atom is highly distorted from trans octahedral. Four S atoms are nearly coplanar but are greatly distorted from square-planar geometry (cis S-Sn-S angles range from 63.9 to 148.6-degrees).