Synthesis, Structural Analysis, and Catalytic Properties of Tetrakis(binaphthyl or octahydrobinaphthyl phosphate) Dirhodium(II,II) Complexes
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https://figshare.com/articles/dataset/Synthesis_Structural_Analysis_and_Catalytic_Properties_of_Tetrakis_binaphthyl_or_octahydrobinaphthyl_phosphate_Dirhodium_II_II_Complexes/2449243
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资源简介:
The X-ray structural analyses of homoleptic Rh(II) complexes
made of enantiopure (R)-1,1′-binaphthyl and
(R)-(5,5′,6,6′,7,7′,8,8′-octahydro)binaphthyl
phosphate ligands are for the first time presented. The possibility
to introduce halogen atoms at the 3,3′-positions is also reported.
The isolated dirhodium complexes were further tested as catalysts
(1 mol %) in enantioselective cyclopropanations and Si–H insertion
reactions, affording chiral cyclopropanes and silanes in good yield
but moderate enantioselectivity (ee max 63%).
创建时间:
2013-01-28



