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合成了聚γ-(顿氨酸基)丙基硅氧烷钯催化剂当N/Pd摩尔比为3.4时,这种催化剂在常温常压下对丙烯腈的加氢活性高达3057·6mL H_2/min·mmolPd;对环戊二烯的氢化反应是分两步进行的。溶剂对催化剂的活性有明显影响。
The poly (γ- (dionityl) propylsiloxane) palladium catalyst was synthesized. When the N / Pd molar ratio was 3.4, the catalyst possessed the highest hydrogenation activity of acrylonitrile at room temperature and pressure of 3057 · 6 mL H 2 / min · Mmol Pd; hydrogenation of cyclopentadiene is carried out in two steps. Solvents have a significant effect on the activity of the catalyst.