Mehrfachbindungen zwischen Hauptgruppenelementen und Übergangsmetallen. LXV. Addition von Hexamethyldistannan an ein Organometalloxid unter Bruch der ZinnZinn-Bindung

Wolfgang A. Herrmann, Dieter W. Marz

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A possibly general synthetic route to trialkylstannoxy compounds of the organotransition metal series was found, viz. the addition of hexamethyldistannane to trioxo(η5-pentamethylcyclopentadienyl)rhenium(VII) (1). The reaction occurs with concomitant cleavage of the tintin bond, and the air-sensitive product oxo(η5-pentamethylcyclopentadienyl)bis(trimethylstannoxy)rhenium(V) (2) was obtained in 90% yield after purification by recrystallisation from n-hexane/methylene chloride. The n-butyl derivative 2b (C4H9 in place of CH3) is prepared analogously.

Original languageGerman
Pages (from-to)C5
JournalJournal of Organometallic Chemistry
Issue number1-2
StatePublished - 28 Feb 1989

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