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由潜手性簇合物SFeCo_2(CO)_9(I)衍生而来的手性四面体异核金属羰基簇合物SFeCoM(CO)_8Cp’(Ⅲ～Ⅴ),由于其四面体四个顶点上含有不同的原子,簇骼骨架无对称因素,因而具有手性特征.这种外消旋体经适当的方法拆分后得到的纯光学活性簇合物,可作为模型化合物用作不对称催化反应的催化剂.
The chiral tetrahedron heteronuclear metal carbonyl clusters SFeCoM (CO) _8Cp ’(Ⅲ ~ V) derived from the latent chiral cluster SFeCo_2 (CO) _9 (I) Containing different atoms, the asymmetric skeleton of the cluster skeleton, and thus has the chiral characteristics of this racemate obtained after appropriate separation pure optical active cluster can be used as a model compound for asymmetric catalytic reaction Of the catalyst.