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>]
作者:Andrew W. Cook、Thuy-Ai D. Nguyen、William R. Buratto、Guang Wu、Trevor W. Hayton
DOI:10.1021/acs.inorgchem.6b02385
日期:2016.12.5
The group 11 hydride clusters [Ag6H4(dppm)4(OAc)2] (1) and [Cu3H(dppm)3(OAc)2] (2) (dppm = 1,1-bis(diphenylphosphino)methane) were synthesized in moderate yields from the reaction of M(OAc) (M = Ag, Cu) with Ph2SiH2, 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)