Normal-to-Abnormal Rearrangement and NHC Activation in Three-Coordinate Iron(II) Carbene Complexes
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https://figshare.com/articles/dataset/Normal_to_Abnormal_Rearrangement_and_NHC_Activation_in_Three_Coordinate_Iron_II_Carbene_Complexes/2378050
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资源简介：
The ‘normal’ three-coordinate
iron–NHC complex
[(IPr)Fe(N′′)2] (N″ = N(SiMe3)2) rearranges to its abnormal NHC analogue [(aIPr)Fe(N″)2] (6) on heating,
providing a rare abnormal iron–aNHC complex,
and the first such three-coordinate complex. The tert-butyl-substituted complex [(ItBu)Fe(N″)2] (4) undergoes a thermal decomposition that
has not previously been observed in iron–NHC chemistry, resulting
in the bis(imidazole) complex [(tBuIm)2Fe(N″)2] (7). A mechanism that
involves consecutive C–H and C–N activation is proposed
to account for the formation of 7.
创建时间：
2016-02-18
