Synthesis and X-Ray Crystal Structure of 1,2-Dichloro-1,2-bis(phenyltellanyl)ethylene
Abstract
1,2-Dichloro-1,2-bis(phenyltellanyl)ethylene 1a prepared by ditelluration of dichloroacetylene 3 with diphenylditelluride, exists in the trans-form as confirmed by X-ray structure analysis.