高聚物含双核配体键联钌络合物催化剂的制备及其催化加氢活性

CATALYST PRERATION OF POLYMER BOUND RUTHENIUM (III) COMPLEXES CONTAINING BINUCLEAR LIGANDS AND ACTIVITY OF CATALYTIC HYDROGENATION

以氯甲基化聚苯乙烯-二乙烯基苯树脂为载体,分别制得含氮-磷、氮-氮、氮-氧双核配体的功能高分子,这些功能高分子化学键联三氯化钌获得固载化催化剂,应用于二丙酮醇加氢反应,具有较高的活性和选择性.

With ohloromethylated polystyrene divinylbenzene as a support, the funotionalizened polymers containing N-P, N-0, or N-N binuelear ligand were pi-epared. These functionalized polymers were chemically bound with RuOls forming supported catalysts. Used in the hydrogenation of Diketo-alcohol the catalysts displayed high activity and selectivity.