Abstract
The crystal structures of dodecaphenyl-cyclohexastannane (Ph 2Sn) 6 and dodecabenzyl-cyclohexastannane dimethylformamide (Bz 2Sn) 6·DMF have been determined. The molecules of (Ph 2Sn) 6 show, in contrast to those of (Ph 2Sn) 6·2toluene and (Bz 2Sn) 6·DMF, remarkable differences in the chair conformation indicated by the ring torsion angles and the bond angles. The tin—tin bonds of (Bz 2Sn) 6·DMF are somewhat longer than those of the phenyl compounds.
Published Version
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