Isolation of a Diylide‐Stabilized Stannylene and Germylene: Enhanced Donor Strength through Coplanar Lone Pair Alignment

The preparation of the first stable diylide‐substituted stannylene and germylene (Y(2)E, with E=Ge, Sn and Y=[PPh(3)‐C‐SO(2)Tol](−)) is reported. The synthesis is easily accomplished in one step from the sulfonyl‐substituted metalated ylide YNa and the corresponding ECl(2) precursors. Y(2)Ge and Y(2...

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Détails bibliographiques
Publié dans:Angew Chem Int Ed Engl
Auteurs principaux: Mohapatra, Chandrajeet, Scharf, Lennart T., Scherpf, Thorsten, Mallick, Bert, Feichtner, Kai‐Stephan, Schwarz, Christopher, Gessner, Viktoria H.
Format: Artigo
Langue:Inglês
Publié: John Wiley and Sons Inc. 2019
Sujets:
Communications
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6563488/
https://ncbi.nlm.nih.gov/pubmed/30901140
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201902831
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