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Saturated and unsaturated tetraruthenium clusters containing sterically demanding dicyclohexylphosphido ligands: synthesis and structure of [H<sub>4</sub>Ru<sub>4</sub>(CO)<sub>8</sub>(PCy<sub>2</sub>)<sub>4</sub>] and [H<sub>5</sub>Ru<sub>4</sub>(CO)<sub>8</sub>(PCy<sub>2</sub>)<sub>3</sub>]
Auteur(s)
Godefroy, Isabelle
Béguin, Alain
Rheinwald, Gerd
Neels, Antonia
Date de parution
1998
In
Journal of the Chemical Society, Dalton Transactions, 1998//2211-2214
Résumé
The thermal reaction of the dinuclear complex [Ru<sub>2</sub>(CO)<sub>4</sub>(O<sub>2</sub>CH)<sub>2</sub>(PCy<sub>2</sub>H)<sub>2</sub>] with molecular hydrogen in cyclohexane afforded the tetranuclear clusters [H<sub>4</sub>Ru<sub>4</sub>(CO)<sub>8</sub>(PCy<sub>2</sub>)<sub>4</sub>] (64e) and [H<sub>5</sub>Ru<sub>4</sub>(CO)<sub>8</sub>(PCy<sub>2</sub>)<sub>3</sub>] (62e), both of which have a square-planar arrangement of the metal framework.
Identifiants
Type de publication
journal article
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