中华医学超声杂志

应用化学 ›› 1985, Vol. 0 ›› Issue (4): 31-35.

• 研究论文 • 上一篇    下一篇

聚合物固载化钌金属簇络合物四氢化十二羰基四钌的合成及催化性能研究

何炳林, 滕抗, 孙君坦, 李弘   

  1. 南开大学高分子化学研究所
  • 收稿日期:1984-10-24 修回日期:1985-03-19 出版日期:1985-12-10 发布日期:1985-12-10

PREPARATION AND CATALYTIC PROPERTIES OF POLYMER-BOUND TETRARUTHENIUM CLUSTER:DODECACARBONYLTETRAHYDROTETRARUTHENIUM

He Binglin, Teng Kang, Sun Juntan, Li Hong   

  1. Institute of Polymer Chemistry, Nankai University
  • Received:1984-10-24 Revised:1985-03-19 Published:1985-12-10 Online:1985-12-10

PDF

330

被引次数

3

摘要： 本文合成并鉴定了H4Ru4(CO)12,H4Ru4(CO)10(PPh3)2,制备了以|—Ph—CH2PPh2,SiO2)Ph-CH2PPh2,|-Ph-CH2N(Et)P(NEt2)2为聚合物配位体的固载化钌金属簇络合物,考察了上述络合物对己烯-1氢化和异构化反应的催化性能,以及溶剂,反应时间,载体的交联度,配位体种类,配位体/金属比等因素对催化剂活性,选择性,稳定性的影响。

Abstract: Synthesized H4Ru4 (CO)12 and H4Ru4(CO)10(PPh3)2 in this laboratory were anchored on the modified polymer supports: P-Ph-CH2PPh2, SiO2 Ph-CH2PPh2, P-Ph-CH2N(Et)P(NEt2)2. They were used as catalysts for the hydrogenation and isomerization of 1-hexene. The effects of the reaction conditions, i.e.variety of solvents, reaction time,crosslinking density of the organic supports,the polymer ligands used and the ligand/metal ratio of the catalysts on the catalytic properties of the cluster were investigated.

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