Alkene Hydrosilation by a Cationic Hydrogen-Substituted Iridium Silylene Complex
作者:Elisa Calimano、T. Don Tilley
DOI:10.1021/ja803332h
日期:2008.7.1
charge is localized at the silicon center and depict a LUMO with predominant silicon p-orbital character. Notably, complex 2 reacts rapidly with unhindered alkenes at ambient temperatures to afford disubstituted silylene complexes via Si-C bond formation. Complex 2 is also the catalyst for alkene hydrosilation of primary silanes with a high degree of anti-Markovnikov selectivity.