The results indicate that the activity of HIr(CO)(TPPTS)3 is higher than that of IrCl (CO) (TPPTS)2, and CTAB is a more effective promoter for olefin hydrogenation in the biphasic system.

• 结果证明HIr(CO)(TPPTS)_3的加氢活性更佳,反应结束后催化剂与产物分离容易;