Carbon Dioxide Hydrosilylation Promoted by Cobalt Pincer Complexes
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https://figshare.com/articles/dataset/Carbon_Dioxide_Hydrosilylation_Promoted_by_Cobalt_Pincer_Complexes/2255140
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资源简介：
The
addition of carbon dioxide to (tBuPNP)CoH [tBuPNP = 2,6-bis(di-tert-butylphosphinomethyl)pyridine]
resulted in rapid insertion into the Co–H bond to form the
corresponding κ1-formate complex, which has been
structurally characterized. Treatment of (tBuPNP)CoH with
PhSiH3 resulted in oxidative addition to form trans-(tBuPNP)CoH2(SiH2Ph), which undergoes
rapid exchange with excess free silane. With 0.5 mol % (tBuPNP)CoH, the catalytic hydrosilylation of CO2 with PhSiH3 to a mixture of oligomers containing silyl formate, bis(silyl)acetyl,
and silyl ether subunits has been observed.
创建时间：
2014-09-15
