| 手性Salen Mn(Ⅲ)配合物催化烯烃不对称环氧化研究进展 |
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| 引用本文： | 何乐芹,赵继全.手性Salen Mn(Ⅲ)配合物催化烯烃不对称环氧化研究进展[J].河北工业科技,2007,24(5):302-308. |
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| 作者姓名： | 何乐芹 赵继全 |
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| 作者单位： | 1. 河北工程大学理学院,河北邯郸,056038
2. 河北工业大学化工学院,天津,300130 |
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| 摘 要： | 手性Salen Mn(Ⅲ)配合物在催化非官能化烯烃不对称环氧化反应中得到了广泛的应用。介绍了Salen Mn(Ⅲ)配合物催化烯烃不对称环氧化反应的影响因素,指出产物收率和对映体过量值与氧化剂、轴向配体、底物烯烃结构、反应温度等因素关系密切。对Salen Mn(Ⅲ)配合物循环利用的研究进展进行了综述。
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| 关 键 词： | SalenMn(Ⅲ)配合物 不对称环氧化 烯烃 多相化 聚合物 |
| 文章编号： | 1008-1534（2007）05-0302-07 |
| 收稿时间： | 2007-01-18 |
| 修稿时间： | 2007-03-20 |
Research development of olefins asymmetric epoxidation catalyzed by chiral Salen Mn(Ⅲ) complex |
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| HE Le-qin and ZHAO Ji-quan.Research development of olefins asymmetric epoxidation catalyzed by chiral Salen Mn(Ⅲ) complex[J].Hebei Journal of Industrial Science & Technology,2007,24(5):302-308. |
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| Authors: | HE Le-qin and ZHAO Ji-quan |
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| Institution: | 1. College of Sciences, Hebei University of Engineering, Handan Hebei 056038, China; 2. School of Chemical Engineering, Hebei University of Technology, Tianjin 300130, China |
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| Abstract: | Chiral Salen Mn(Ⅲ) complex has been widely used as one of the most promising catalysts for asymmetric epoxidation of non-functional olefins.The paper discusses the factors that affect the asymmetric epoxidation of olefins catalyzed by Salen Mn(Ⅲ) complex,and concludes that the product yield and enantiomeric excess are related to the oxidant,the axial base,the structure of substratesand and the reaction temperature.The research development of the recyclability of the catalyst is also presented. |
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| Keywords: | Salen Mn(Ⅲ) complex asymmetric epoxidation olefins heterogenization polymer |
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