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Structure and catalytic activity of the ruthenium(I) sawhorse‐type complex [Ru2{μ,η2‐CF3(CF2)5COO}2(DMSO)2(CO)4] |
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| Authors: | Teresa K. Zimmermann,Stefan Haslinger,Alexander Pö thig,Fritz E. Kü hn |
| Abstract: | The title compound, cis‐di‐μ‐perfluoroheptanoato‐κ4O:O′‐bis[dicarbonyl(dimethyl sulfoxide‐κS)ruthenium(I)](Ru—Ru), [Ru2(C7F13O2)2(C2H6OS)2(CO)4], is a sawhorse‐type dinuclear ruthenium complex with two bridging perfluoroheptanoate ligands, and with two dimethyl sulfoxide (DMSO) ligands in the axial positions coordinating via the S atoms. It is a new example of a compound with an aliphatic fluorinated carboxylate ligand. The Ru—Ru bond distance of 2.6908 (3) Å indicates a direct Ru—Ru interaction. The compound is an active catalyst in transvinylation of propionic acid with vinyl acetate. |
| Keywords: | crystal structure perfluoroheptanoate Ru— Ru bond dinuclear Ru2 complex ruthenium(I) sawhorse‐type complexes catalytic investigation transvinylation catalyst |