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Article Dans Une Revue Inorganic Chemistry Année : 2023

C–Cl Bond Activation at Rotated vs Unrotated Dinuclear Site Related to [FeFe]-Hydrogenases

Résumé

The novel dinuclear complex related to the [FeFe]-hydrogenases active site, [Fe$_2$(μ-pdt)(${κ^2}$-dmpe)$_2$(CO)$_2$] (1), is highly reactive toward chlorinated compounds CH$_x$Cl$_{4–x}$ (x = 1, 2) affording selectively terminal or bridging chloro diiron isomers through a C–Cl bond activation. DFT calculations suggest a cooperative mechanism involving a formal concerted regioselective chloronium transfer depending on the unrotated or rotated conformation of two isomers of 1.
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Dates et versions

hal-04373323 , version 1 (06-06-2024)

Identifiants

Citer

Lucile Chatelain, Federica Arrigoni, Philippe Schollhammer, Giuseppe Zampella. C–Cl Bond Activation at Rotated vs Unrotated Dinuclear Site Related to [FeFe]-Hydrogenases. Inorganic Chemistry, 2023, 62 (51), pp.20913-20918. ⟨10.1021/acs.inorgchem.3c03481⟩. ⟨hal-04373323⟩
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