Thad Stacil, Vanessa Fortney, Julia Murphy, Milan Gembicky, Arnold Rheingold, Charles Weinert
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Desulfurization of Isothiocyanates by a Divalent Germanium Amide
Ge[N(SiMe3)2] reacts with isocyanates but its reactivity with the related heavier congeners has not been explored. Its reaction with tertiary isothiocyanates results in the abstraction of the sulfur atom to yield a germanium(IV) dimer [((SiMe3)2N)2GeS]2 in high yield. The reaction with tert-butylisoselenocyanate produced the related dimer [((SiMe3)2N)2GeSe]2 within 5 minutes as shown using 77Se NMR spectroscopy.
期刊介绍:
Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant.