Structural differences in η5-C5H5 and η5-P3C2But2 tetrametallic complexes. Synthesis of [PtM2Cl(P3C2But2)(CO)8(PEt3)2] and [Pt2M2(p3C2But2)2(CO)6(PEt3)2], (M = Cr, Mo, W). Crystal and molecular structure of [Pt2W2(P3C2But2)2(CO)6(PEt3)2]
Abstract
The two tetrametallic complexes [Pt2Cr2(η5-C5H5)2(CO)6(PEt3)2] and [Pt2W2(η5-P3C2But2)2(CO)6(PEt3)2] have completely different molecular structures.