SYNTHESIS OF SINGLE AND DOUBLE μ3-Se-CONTAINING TETRAHEDRAL MCoFe(μ3-Se) AND MNiFe(μ3-Se) (M = Mo, W) CLUSTERS VIA ISOLOBAL AND FUNCTIONAL REACTIONS. CRYSTAL AND MOLECULAR STRUCTURE OF η5-MeO2CC5H4(CO)2WCoFe(μ3-Se)(CO)6

Abstract The single isolobal displacement reaction of (μ3-Se)FeCo2(CO)9 with η5-RC5H4M(CO)3Na can occur in refluxing THF to give single clusters η5-RC5H4(CO)...