Fe、Ni、Co-吡啶配合物对环多烯烃的均相选择催化氢化

Homogeneous Catalytic Selective Hydrogenation of Cyclic Polyenes by (Fe, Ni, Co)-Pyridine Complexes

研究了环多烯烃的烯键在M(Fe,Ni,Co)-吡啶配合物存在下的均相选择催化氢化。结果表明,该催化体系对环多烯烃的烯键具有高的催化活性和良好的选择性。讨论了配合物中心元素和环多烯烃构造对催化氢化反应的影响,同时提出了反应过程的机理。

The homogenous catalytic selective hydrogenation of cyclic polyenes by M(Fe,Ni, Co)—pyridine complexes was studied.Product distribution results show that these transition metal complexes have high catalytic activity and selectivity for cyclic polyenes under mild condition. Influences of the central elements of the complexes on the reaction were discussed and the catalytic reaction mechanism was proposed.