Publication | Closed Access
Synthesis, Characterization, and Reactivity of the Group 11 Hydrido Clusters [Ag<sub>6</sub>H<sub>4</sub>(dppm)<sub>4</sub>(OAc)<sub>2</sub>] and [Cu<sub>3</sub>H(dppm)<sub>3</sub>(OAc)<sub>2</sub>]
52
Citations
70
References
2016
Year
The group 11 hydride clusters [Ag<sub>6</sub>H<sub>4</sub>(dppm)<sub>4</sub>(OAc)<sub>2</sub>] (1) and [Cu<sub>3</sub>H(dppm)<sub>3</sub>(OAc)<sub>2</sub>] (2) (dppm = 1,1-bis(diphenylphosphino)methane) were synthesized in moderate yields from the reaction of M(OAc) (M = Ag, Cu) with Ph<sub>2</sub>SiH<sub>2</sub>, in the presence of dppm. Complex 1 is the first structurally characterized homometallic polyhydrido silver cluster to be isolated. Both 1 and 2 catalyze the hydrosilylation of (α,β-unsaturated) ketones. Notably, this represents the first example of hydrosilylation with an authentic silver hydride complex.
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