Syntheses and Crystal Structures of Di(p-chlorbenzyl)tin Bis(dithiomorpholincarbamate) and Chlorodi- (p-chlorbenzyl)tin Dithioethylcarbamate

Di(p-chlorbenzyl)tin bis(dithiomorpholincarbamate) (C24H28Cl2N2O2S4Sn, Mr = 6694.31) 1 and chloro- di(p-chlorbenzyl)tin dithioethylcarbamate (C19H[(2)0(2)]Cl3NS2Sn, Mr = [(553.5)(4)]) 2 have been synthesized by reacting di(p-chlorbenzyl)tin dichloride with sodium dithiocarbamate. The crystal structures of 1 and 2 have been determined by X-ray single-crystal diffraction. Crystal data for 1: monoclinic, space group C2/c, a = 21.998(9), b = 6.469(3), c = 20.204(8) [(\305)-45.4(,)] ?= 94.444(6), Z = 4, V = 2866.3(19) 3, Dc = 1.609 g/cm3, ?MoK? = 1.394 mm-1, F(000) = 1400, S = 0.955, (/)max = 0.000, R = 0.0389 and wR = 0.[(08)(17)]; and those for 2: monoclinic, space group P2(1)/c, a = 13.088(10), b = 9.304(7), c = 19.593(14) [(\305)-45.4(,)] ?=107.158(10), Z = 4, V = 2280(3) 3, Dc = 1.613 g/cm3, ?MoK? = 1.660 mm-1, F(000) = 1104, S = 1.010, (/)max = [(0.00)(1)(, )]R = 0.0290 and wR = [(0.0651)(. )]In compound 1, the structure consists of discrete molecules containing six-coordinated tin atom in a distorted octahedral configuration; while in 2, the structure is made up of discrete molecules containing five-coordinated tin atom in a seriously distorted trigonal bipyramidal configuration.