Chemistry of polynuclear metal complexes with bridging carbene or carbyne ligands. Part 56. Synthesis of iron–molybdenum compounds; crystal structures of [FeMo(µ-CR)(CO)6(η-C5H5)] and [FeMo2(µ3-RC2R)(CO)6(η-C5H5)2](R = C6H4Me-4) | Publicación