Catalyst design for iron-promoted reductions: an iron disilyl-dicarbonyl complex bearing weakly coordinating η2-(H–Si) moieties†,10.1039/C3DT52598H

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Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Catalyst design for iron-promoted reductions: an iron disilyl-dicarbonyl complex bearing weakly coordinating η2-(H–Si) moieties†

Hironori Tsutsumi,Keisuke Shigeta,Ryota Yoshida,Toru Hashimoto

Dalton Transactions Pub Date : 10/11/2013 00:00:00 , DOI:10.1039/C3DT52598H

Abstract

Iron disilyl dicarbonyl complex 1, in which two H–Si moieties of the 1,2-bis(dimethylsilyl)benzene ligand were coordinated to the iron center in an η²-(H–Si) fashion, was synthesized by the reaction of (η⁴-C₆H₈)Fe(CO)₃ with 2 equiv. of 1,2-bis(dimethylsilyl)benzene under photo-irradiation. Complex 1 demonstrated high catalytic activity toward the hydrogenation of alkenes, the hydrosilylation of alkenes and the reduction of carbonyl compounds.