Reversible Activation and Transfer of White Phosphorus by Silyl-Stannylene

Debotra Sarkar; Catherine Weetman; Dominik Munz; Shigeyoshi Inoue

doi:10.1002/anie.202013423

Reversible Activation and Transfer of White Phosphorus by Silyl-Stannylene

Debotra Sarkar, Catherine Weetman, Dominik Munz, Shigeyoshi Inoue

Professur für Siliciumchemie

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

38 Zitate (Scopus)

Abstract

Use of a silyl supported stannylene (^MesTerSn(Si^tBu₃) [^MesTer=2,6-(2,4,6-Me₃C₆H₂)₂C₆H₃] enables activation of white phosphorus under mild conditions, which is reversible under UV light. The reaction of a silylene chloride with the activated P₄ 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.

Originalsprache	Englisch
Seiten (von - bis)	3519-3523
Seitenumfang	5
Fachzeitschrift	Angewandte Chemie International Edition in English
Jahrgang	60
Ausgabenummer	7
DOIs	https://doi.org/10.1002/anie.202013423
Publikationsstatus	Veröffentlicht - 15 Feb. 2021

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10.1002/anie.202013423

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abstract = "Use of a silyl supported stannylene (MesTerSn(SitBu3) [MesTer=2,6-(2,4,6-Me3C6H2)2C6H3] enables activation of white phosphorus under mild conditions, which is reversible under UV light. The reaction of a silylene chloride with the activated P4 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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author = "Debotra Sarkar and Catherine Weetman and Dominik Munz and Shigeyoshi Inoue",

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AU - Munz, Dominik

AU - Inoue, Shigeyoshi

PY - 2021/2/15

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AB - Use of a silyl supported stannylene (MesTerSn(SitBu3) [MesTer=2,6-(2,4,6-Me3C6H2)2C6H3] enables activation of white phosphorus under mild conditions, which is reversible under UV light. The reaction of a silylene chloride with the activated P4 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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KW - reversible activation

KW - small molecule activation

KW - tetrylenes

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Reversible Activation and Transfer of White Phosphorus by Silyl-Stannylene

Abstract

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