The Isolation of [Pd{OC(O)H}(H)(NHC)(PR3)] (NHC = N‑Heterocyclic Carbene) and Its Role in Alkene and Alkyne Reductions Using Formic Acid
收藏数据链接:
官方服务:
资源简介:
The [Pd(SIPr)(PCy3)] complex efficiently promotes a tandem process involving dehydrogenation of formic acid and hydrogenation of C–C multiple bonds using H2 formed in situ. The isolation of a key catalytic hydridoformatopalladium species, [Pd{OC(O)H}(H)(IPr)(PCy3)], is reported. The complex plays a key role in the Pd(0)-mediated formation of hydrogen from formic acid. Mechanistic and computational studies delineate the operational role of the palladium complex in this efficient tandem sequence.
创建时间:
2016-02-19



