A Borenium Cation Stabilized by an N-Heterocyclic Carbene Ligand
收藏NIAID Data Ecosystem2026-03-06 收录
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Reaction of Mes2BF with trimethylsilyl triflate (Me3SiOTf) and [Ag(IMe)2][Ag2I3] (IMe = 1,3-dimethylimidazol-2-ylidene) in refluxing chlorobenzene affords the carbene-stabilized borenium salt [(IMe)BMes2]OTf ([1][OTf]). As indicated by cyclic voltammetry, [1]+ is reversibly reduced to produce a radical that has been characterized by EPR spectroscopy.
创建时间:
2016-02-26



