Organosilicon Radicals with Si–H and Si–Me Bonds from Commodity Precursors
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https://figshare.com/articles/dataset/Organosilicon_Radicals_with_Si_H_and_Si_Me_Bonds_from_Commodity_Precursors/5277829
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资源简介：
The cyclic alkyl(amino)
carbene (cAAC) stabilized biradicals of composition (cAAC)2SiH2 (1), (cAAC)SiMe2-SiMe2(cAAC) (2), and (cAAC)SiMeCl-SiMeCl(cAAC) (3) have been isolated as molecular species. All the compounds
are stable at room temperature for more than 6 months under inert
conditions in the solid state. All radical species were fully characterized
by single-crystal X-ray structure analysis and EPR spectroscopy. Furthermore,
the structure and bonding of compounds 1–3 have been investigated by theoretical methods. Compound 1 contains the SiH2 moiety and this is the first
instance, where we have isolated 1 without an acceptor
molecule.
创建时间：
2017-08-04
