(6), PPh 3 (7), P(OEt) 3 (8)] were prepared as Fe-only hydrogenase-active-site models by controllable CO displacement of [(μ-pdt)Fe 2 (CO) 6 ] by tertiary phosphanes. The coordination configurations of 3-6 were characterized by X-ray crystallography. Disubstituted diiron complex 6 features an
Classical organometallic chemistry was used to prepare the dinuclear iron complex 1 with two protected cysteinyl‐S ligands. Oxidative addition of the thiol to [Fe3(CO)12] gave complex 1, which undergoes an unusual intramolecular nucleophilic cyclization with inversion of the configuration to form the chiral carbon‐bridged diiron complex 2.
Klassische Organometallchemie wurde für die Synthese des zweikernigen Eisenkomplexes 1 mit zwei geschützten (Cysteinyl‐S)‐Liganden genutzt. Die oxidative Addition des Thiols an [Fe3(CO)12] lieferte den Komplex 1, der eine ungewöhnliche intramolekulare nucleophile Cyclisierung unter Inversion der Konfiguration eingeht, bei der der chirale kohlenstoffüberbrückte Dieisenkomplex 2 entsteht.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.