Reaction Between Ferrocene-carboxaldehyde and Dioxaphospholene: Characterization and Crystal Structures of an Unexpected Bisferrocenyldioxolane
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چکیده
Reacting an 1:1 stoichiometric molar ratio of ferrocenecarboxaldehyde and 2,2,2-trimethoxy4,5-dimethyl-1,3,2-dioxaphospholene, neat, at room temperature for one week, leads to the diastereoselective formation of a bis-ferrocenyl 1,3-dioxolane complex 1-(4-methyl-2,5diferrocenyl-1,3-dioxolan-4-yl)ethanone (1), in 30% isolated yield. The compound has been fully characterized by FT-IR, monoand two-dimensional 1 H and 13 C NMR spectroscopy, elemental analysis, and cyclic voltammetry. Complex 1 has also been characterized by single crystal X-ray analysis.
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تاریخ انتشار 2013