Reversible Activation and Transfer of White Phosphorus by Silyl‐Stannylene

Use of a silyl supported stannylene ((Mes)TerSn(Si(t)Bu(3)) [(Mes)Ter=2,6‐(2,4,6‐Me(3)C(6)H(2))(2)C(6)H(3)] enables activation of white phosphorus under mild conditions, which is reversible under UV light. The reaction of a silylene chloride with the activated P(4) complex results in facile P‐atom t...

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Detalles Bibliográficos
Autores principales: Sarkar, Debotra, Weetman, Catherine, Munz, Dominik, Inoue, Shigeyoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898380/
https://www.ncbi.nlm.nih.gov/pubmed/33155395
http://dx.doi.org/10.1002/anie.202013423
Descripción
Sumario:Use of a silyl supported stannylene ((Mes)TerSn(Si(t)Bu(3)) [(Mes)Ter=2,6‐(2,4,6‐Me(3)C(6)H(2))(2)C(6)H(3)] enables activation of white phosphorus under mild conditions, which is reversible under UV light. The reaction of a silylene chloride with the activated P(4) complex results in facile P‐atom transfer. The computational analysis rationalizes the electronic features and high reactivity of the heteroleptic silyl‐substituted stannylene in contrast to the previously reported bis(aryl)stannylene.

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