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Hydrostibination

Marczenko, Katherine M. ; Zurakowski, Joseph A. ; Bamford, Karlee L. ; MacMillan, Joshua W. M. ; Chitnis, Saurabh S.

Angewandte Chemie, 2019-12, Vol.131 (50), p.18264-18269 [Periódico revisado por pares]

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Título:
Hydrostibination
Autor: Marczenko, Katherine M. ; Zurakowski, Joseph A. ; Bamford, Karlee L. ; MacMillan, Joshua W. M. ; Chitnis, Saurabh S.
Assuntos: Antimon ; Antimony ; Boranes ; Chemistry ; Hydroboration ; Hydroborierung ; Hydrometallierung ; Ligandendesign ; Organic chemistry ; Reduktion
É parte de: Angewandte Chemie, 2019-12, Vol.131 (50), p.18264-18269
Notas: .
A previous version of this manuscript has been deposited on a preprint server
https://doi.org/10.26434/chemrxiv.9775547.v1
Descrição: A rigid naphthalenediamine framework has been used to prepare antimony hydrides that feature LUMO shapes and energies similar to those found in secondary boranes. By exploiting this feature, we introduce the first examples of uncatalyzed hydrostibination reactions of robust C≡C, C=C, C=O, and N=N bonds as new elementary hydrometalation reactions analogous to hydroboration. These results endorse the notion of a diagonal relationship between the lightest p‐block element and the heaviest Group 15 elements and may lead to the conception of novel reaction chemistry. Sb ist das neue B: Lewis‐saure und hydridische Diaminostibine wurden synthetisiert und in der katalysator‐ und initiatorfreien Hydrostibinierung von Mehrfachbindungen eingesetzt. Die Ergebnisse stützen die Idee einer diagonalen Beziehung zwischen Bor und den schwersten Elementen der 15. Gruppe.
Editor: Weinheim: Wiley Subscription Services, Inc
Idioma: Inglês

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