Lewis base mediated dismutation of trichlorosilane
2012
Singh, Amit Pratap | Ghadwal, Rajendra S. | Roesky, H. W. | Holstein, Julian J. | Dittrich, Birger | Demers, Jean-Philippe | Chevelkov, Veniamin | Lange, Adam
An abnormal N-heterocyclic carbene (aNHC) has been used as a Lewis base to initiate dismutation of trichlorosilane. This report presents the reactivity differences of a normal N-heterocyclic carbene (NHC) versus aNHC with heavier group 14 elements. Three novel compounds (NHC)₂·SiCl₂H₂ (2), aNHC·SiCl₂H₂ (3), and aNHC·GeCl₂ (4) have been synthesized and characterized by single crystal X-ray analysis, solid-state NMR and DFT calculations.
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