Synthesis and Catalytic Study of Magnetic Separable Catalyst: M(Salen)-Functionalized Fe_3O_4 Polymer Composite Materials (M = Ru(III), Cu(II), Fe(III))

摘要

M(Salen)-functionalized Fe_3O_4 polymer magnetic composites (Fe_3O_4-poly(MMA -DVB-GMA)-M(Salen), where M = Ru(III), Cu(II), Fe(III)) of approximately 20 nm in size were synthesized and characterized by IR, AAS, EA, TGA, XRD, TEM and VSM. These magnetic composites were air-stable, efficient catalysts for the selective oxidation of alcohols to aldehyde and ketones.