Crystal Structure of [chloro(diethyldithiocarbamato)butyl Phenyl]tin(IV)
The crystal structure of the title compound, SnCl(C6H5)(C4H9)[S2CN(C2H5)2], was determined and refined to an R factor of 3.2% for 4876 reflections. The molecule contains five-coordinate tin in a distorted trigonal bipyramidal arrangement with the tin atom lying 0.20 Å below the equatorial plane formed by one of the sulphur atoms, S(1), and the donor carbons of the butyl and phenyl groups. The chlorine and the other sulphur atom, S(2), occupy axial sites, making a S(2)SnCl angle of 156.85(1)°. The SnS(2) bond is markedly elongated (2.764(1) Å) compared to the SnCl bond (2.449(1) Å) and the SnS(1) bond (2.454(1) Å). The structure resembles those of analogues such as (C6H5)2Sn(glygly) in having both hydrocarbon ligands located in the equatorial plane. Crystal data: space group P1: a = 8.291(2) Å, b = 14.726(3) Å, c = 9.509(2) Å, α = 96.24(2)°, β = 107.02(3)°, γ = 116.70(2)°, Z = 2, R = 3.2% for 4876 independent reflections. © 1985.
C. Wen et al., "Crystal Structure of [chloro(diethyldithiocarbamato)butyl Phenyl]tin(IV)," Inorganica Chimica Acta, Elsevier, Jan 1985.
The definitive version is available at http://dx.doi.org/10.1016/S0020-1693(00)85293-7
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