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[V_2(μ-S_2)_2(S_2CNEt_2)_4].2CH_3Cl was synthesized by the reaction of NaS_2CNEt_2,Li_2S andVOCl_3 at room temperature.Crystal data:M=1061.3,space group Pbca,with the orthorhombicparameters:a=20.123(3),b=20.485(4),c=10.911(3),V=4497.7,Z=4,D_c=1.57g/cm~3,Mo Kσradiation(λ=0.71069()?),μ=13.2 cm~(-1),F(000)=2168.Final R=0.041 and R_w=0.047 for 2288 ob-served reflections with I>3σ(1).The coordination sphere of each V atom in title compound is a dis-torted tetragonal prism composed of two bidentate dithiocarbamate and two S_(2~((2-)) ligands.The V—Vdistance is 2.890 while the V—S distances fall in the range of 2.422—2.505.
[V_2 (μ-S_2) _2 (S_2CNEt_2) _4] .2CH_3Cl was synthesized by the reaction of NaS_2CNEt_2, Li_2S and VOCl_3 at room temperature. Crystal data: M = 1061.3, space group Pbca, with the orthorhombic parameters: a = , b = 20.485 (4), c = 10.911 (3), V = 4497.7, Z = 4, Dc = 1.57g / cm ~ 3 and Mo Kσradiation (λ = 0.71069) 1), F (000) = 2168. Final R = 0.041 and R_w = 0.047 for 2288 ob-served reflections with I> 3σ (1). The coordination sphere of each V atom in title compound is a dis-torted tetragonal prism composed of two bidentate dithiocarbamate and two S_ (2 ~ (2-)) ligands. The V-Vdistance is 2.890 while the V-S distances fall in the range of 2.422-2.505.