摘要:
                                [FeCl{η2-Ph2PCHC(R)S}(PMe3)(CO)(L)] complexes, prepared by ligand substitution, react with phenylacetylene in the presence of AgBF4 or NaPF6 and lead to carbonâsulphur bond formation between the β-phosphinoâthioenolate ligand and the phenylvinylideneâiron intermediate, as shown by X-ray diffraction analysis.