Reversible Binding of Ethylene to Silylene-Phosphine Complexes at Room Temperature
作者:Ricardo Rodriguez、David Gau、Tsuyoshi Kato、Nathalie Saffon-Merceron、Abel De Cózar、Fernando P. Cossío、Antoine Baceiredo
DOI:10.1002/anie.201105097
日期:2011.10.24
On and off: The concerted [2+1] cycloaddition reaction of phosphine–silylene complexes with ethylene affords the corresponding pentacoordinate siliranes. The conversion is strongly related to the ethylene pressure, and the reaction is reversible at roomtemperature. The structure of one silirane was determined by X‐ray diffraction analysis.