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通过(μ-巯基)(μ-烃硫)六羰基二铁与酰卤的亲核取代反应,合成了通式为(μ-CH_3COS)(μ-RS)Fe_2(CO)_6的九个铁硫原子簇络合物。经元素分析、IR 及1~H NMR 光谱证实了所有这些络合物的结构和构象。并简要地讨论了酰氯的反应活性及三乙胺在反应中的作用。
Nine iron sulfides of the general formula (μ-CH 3 CO) (μ-RS) Fe 2 (CO) 6 were synthesized by nucleophilic substitution of (μ-mercapto) Atomic cluster complexes. Elemental analysis, IR and 1 H NMR spectra confirmed the structure and conformation of all these complexes. And briefly discussed the reaction of acid chloride and triethylamine in the reaction.