Journal of Organometallic Chemistry p. C17 - C22 (1985)
Update date:2022-09-26
Topics:
Lavayssiere, Helene
Dousse, Gabriel
Synthetic methods to obtain new dioxagermoles and dithiagermoles are described.Dioxagermoles decompose to germylenes and α-diketone on thermolysis, and formation of cyclotrigermathianes (R2GeS)3 from dithiagermoles is observed at about 200 deg C via a R2Ge=S intermediate.Exchange reactions between dioxagermoles or dithiagermoles and thiophosgene give a dioxolethione and a dithiolethione, respectively.In the exchange reaction between dithia- and dioxa-germoles with GeCl2*dioxane, formation of new stable unsaturated germylenes is observed.
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