New Hybrid Bidentate Ligands as Precursors for Smart Catalysts
作者:Frédéric Goettmann、Cédric Boissière、David Grosso、François Mercier、Pascal Le Floch、Clément Sanchez
DOI:10.1002/chem.200500542
日期:2005.12.9
grafted onto various periodically organized mesoporous powders, including a new zirconia/silica mixed oxide synthesized by aerosol techniques. After complexation with the [Rh(CO)2]+ fragment, these materials were revealed to be more active in olefin hydrogenation than their homogeneous counterparts. The reasons for this higher activity are discussed in the light of theoretical modeling. Various surface treatments