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Prganometallic sulfur complexes

1987; Elsevier BV; Volume: 332; Issue: 3 Linguagem: Inglês

10.1016/0022-328x(87)85099-4

1872-8561

Mahmoud A. El‐Hinnawi, Ahmad M. Al‐Ajlouni,

Inorganic and Organometallic Chemistry

The reaction of organoiron sulfanes, (μ-Sx)[FeCp(CO)2]2 (x = 3, 4) with LiBEt3H at −97°C gives the anionic species [Cp(CO)2FeSx]− (x = 1, 2 or 3). The solution containing the anionic species reacts with acid chlorides RCOCl to give [FeCp(CO)2(SCOR)], which contain the S-bonded monothiocarboxylate ligand. The same products and [FeCp(CO)2Cl] were obtained from the reaction of (μ-Sx)-[FeCp(CO)2]2 (x = 3,4) and RCOCl at room temperature.