Selective Deoxygenation of Various N–O Bonds Catalyzed by Rhodium Carbonyl Clusters in the Presence of H<sub>2</sub>O and CO and Their Heterogenization Using Amino-Substituted Polystyrenes
amines, and 5) amine oxides to amines. The above-mentioned rhodium catalyst system was heterogenized by using amino-substituted polystyrenes. Rh6 and Rh14 carbonyl clusters of [Rh6(CO)15H]−, [Rh6(CO)15]2−, and [Rh14(CO)25]4−, were formed on the polymer surface. The characteristic features of the catalysis of the polymer-boundrhodium cluster complexes are described in relation to the corresponding homogeneous