高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (6): 830.

• 论文 • 上一篇    下一篇

1,1′-双(苄硫基)二茂铁铂、铑配合物对烯烃硅氢加成反应的催化性能

陈远荫, 倪继金, 姚俊志   

  1. 武汉大学化学系, 武汉, 430072
  • 收稿日期:1990-01-05 出版日期:1991-06-24 发布日期:1991-06-24
  • 通讯作者: 陈远荫
  • 基金资助:

    国家自然科学基金

The Catalytic Behavior of 1,1′-Bis(Benzylthio)ferrocene Platinum, Rhodium Complexes in the Hydrosilylation of Olefins

Chen Yuan-yin, Ni Ji-jin, Yao Jun-zhi   

  1. Department of Chemistry, Wuhan unwersity, Wuhan, 430072
  • Received:1990-01-05 Online:1991-06-24 Published:1991-06-24

摘要: 二茂铁衍生物的金属配合物对于氢化、偶联及不对称合成的催化作用已有报道,但用于烯烃硅氢加成还只有关于手征性二茂铁膦钯配合物和聚合物负载二茂铁膦钯、膦铂配合物的研究。Macosko等曾用顺式二氯化双乙硫醚铂配合物催化聚异丁烯末端双键进行硅氢加成,我们也发现聚-4-氧杂-6,7-双甲硫基庚基硅氧烷铂配合物对于烯烃的硅氢加成反应具有良好的催化活性。因此,预期1,1′-双烷硫基二茂铁铂、铑配合物也应是烯烃硅氢加成的有效催化剂。

关键词: 二茂铁双硫醚, 铂-硫醚配合物, 铑-硫醚配合物, 硅氢加成催化剂

Abstract: A new kind of catalyst, 1,1-bis(benzylethio)ferrocene platinum and rhodium complexes, for the hydrosilylation were synthesized and their catalytic behaviour for the hydrosilylation of olefins, including decene, dodencene, allyl benzene, phenyl allyl ether and allyl glycidyl ether, with triethoxysilane was studied under the atmosphere pressure and at the temperature between 70~100℃.

Key words: Ferrocenyl disulfide, Platinum-sulfide complex, Rhodium-sulfide complex, Hydrosilylation catalyst

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