Bromostibine Complexes of Iron(II): Hypervalency and Reactivity
收藏Figshare2015-12-17 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Bromostibine_Complexes_of_Iron_II_Hypervalency_and_Reactivity/2034225
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The halostibine complexes [CpFe(CO)2(SbMe2Br)][CF3SO3] and [CpFe(CO)2(SbMe2Br)][BF4] both contain significant interactions between the anion and the formally neutral Sb(III) ligand, which simultaneously displays Lewis acidic and Lewis basic properties. The unexpected secondary product [CpFe(CO)(Me2BrSb-μ-Br-SbBrMe2)] is formed in the presence of excess ligand, the strongly associated Br– anion bridging the two Sb donors to form a four-membered FeSb2Br ring.
创建时间:
2015-12-17



