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Hydroformylation of olefins catalyzed by heteronuclear metal cluster [PhCH_2Me_3N]-[FeCo_3(CO)_(12)] was studied. The effect of temperature, pressure, and solvent ect. on olefin hydroformylation was examined. The results show that for the hydroformylation of various olefins, e.g. 1-hexene, isobutene, 2-octene, cyclohexene, diisobutene, and styrene, the Fe-Co cluster exhibits rather high activity under mild conditions. For example, under the pressure such of 4 MPa, H_2/CO ratio of 1: 1, at 120℃, 1-hexene was hydroformylated to heptanal with the conversion of > 80％ and the selectivity of > 95％ in 1 hr.
Hydroformylation of olefins catalyzed by heteronuclear metal cluster [PhCH_2Me_3N] - [FeCo_3 (CO) _ (12)] was studied. The effect of temperature, pressure, and solvent onctors. The results show that for the hydroformylation of For example, under the pressure such of 4 MPa, H 2 / CO ratio of 2-octene, cyclohexene, diisobutene, and styrene, the Fe-Co cluster exhibits relatively high activity under mild conditions. 1: 1, at 120 ° C, 1-hexene was hydroformylated to heptanal with the conversion of> 80% and the selectivity of> 95% in 1 hr.