Rotational isomerism of some 1-substituted silatranes

Abstract

It was shown by the DM method that the γ′ conformation of the side chain is realized in the 1-γ-halo-propylsilatranes, the gauche form is realized predominantly in the 1-thioethoxymethylsilatranes, while a trans orientation of the C-S bond with respect to the silatrane fragment is realized in the 1-β-thioethoxye-thylsilatranes. © 1978 Plenum Publishing CorporationPlenum Publishing Corporation.