庚(I)配合物(特别是[{Rh(μ–OSi Me 3)( cod )} 2 ])在咪唑鎓离子液体(尤其是[Tri MIM ] Me SO 4)中,可以高产率和高选择性地得到庚基和缩水甘油氧基官能的(聚)硅氧烷和有机硅聚醚。基于氧化硅铑的催化体系可以很容易地从产物中分离出来,并且可以成功重复使用多达五次。
The hydrosilylation of 1-heptene, allyl glycidyl ether and, allyl polyether by heptamethylhydrotrisiloxane and poly(hydro, methyl)(dimethyl)siloxane catalyzed by rhodium(I) complexes (particularly [Rh(μ–OSi Me 3)( cod )}2]) in imidazolium ionic liquids (especially [Tri MIM ] Me SO4) gives heptyl and glycidyloxy functional (poly)siloxanes and silicone polyethers with high yield and selectivity. The
庚(I)配合物(特别是[Rh(μ–OSi Me 3)( cod )} 2 ])在咪唑鎓离子液体(尤其是[Tri MIM ] Me SO 4)中,可以高产率和高选择性地得到庚基和缩水甘油氧基官能的(聚)硅氧烷和有机硅聚醚。基于氧化硅铑的催化体系可以很容易地从产物中分离出来,并且可以成功重复使用多达五次。