Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability

In the last few decades, organotin hydrides have proven their potential as building blocks for a great variety of organometallic compounds. In this context, organotin hydrides with sterically shielding aryl substituents have attracted special interest, as these ligands can kinetically stabilize meta...

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Autores principales: Steller, Beate G., Doler, Berenike, Fischer, Roland C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7179233/
https://www.ncbi.nlm.nih.gov/pubmed/32121022
http://dx.doi.org/10.3390/molecules25051076
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author Steller, Beate G.
Doler, Berenike
Fischer, Roland C.
author_facet Steller, Beate G.
Doler, Berenike
Fischer, Roland C.
author_sort Steller, Beate G.
collection PubMed
description In the last few decades, organotin hydrides have proven their potential as building blocks for a great variety of organometallic compounds. In this context, organotin hydrides with sterically shielding aryl substituents have attracted special interest, as these ligands can kinetically stabilize metastable products. The selective synthesis of aryltin halide compounds Ar*(2)SnCl(2) and Ar*SnI(3) featuring the highly sterically encumbered aryl ligand Ar* ((i)(Pr)Ar* = 2,6-(Ph(2)CH)(2)-4-iPrC(6)H(2); (Me)Ar* = 2,6-(Ph(2)CH)(2)-4-MeC(6)H(2)) is presented. These aryltin halides were converted into corresponding aryltin hydrides Ar*(2)SnH(2) and Ar*SnH(3), which exhibit a surprisingly high thermal stability and oxygen tolerance.
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spelling pubmed-71792332020-04-28 Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability Steller, Beate G. Doler, Berenike Fischer, Roland C. Molecules Article In the last few decades, organotin hydrides have proven their potential as building blocks for a great variety of organometallic compounds. In this context, organotin hydrides with sterically shielding aryl substituents have attracted special interest, as these ligands can kinetically stabilize metastable products. The selective synthesis of aryltin halide compounds Ar*(2)SnCl(2) and Ar*SnI(3) featuring the highly sterically encumbered aryl ligand Ar* ((i)(Pr)Ar* = 2,6-(Ph(2)CH)(2)-4-iPrC(6)H(2); (Me)Ar* = 2,6-(Ph(2)CH)(2)-4-MeC(6)H(2)) is presented. These aryltin halides were converted into corresponding aryltin hydrides Ar*(2)SnH(2) and Ar*SnH(3), which exhibit a surprisingly high thermal stability and oxygen tolerance. MDPI 2020-02-27 /pmc/articles/PMC7179233/ /pubmed/32121022 http://dx.doi.org/10.3390/molecules25051076 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Steller, Beate G.
Doler, Berenike
Fischer, Roland C.
Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title_full Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title_fullStr Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title_full_unstemmed Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title_short Diaryltin Dihydrides and Aryltin Trihydrides with Intriguing Stability
title_sort diaryltin dihydrides and aryltin trihydrides with intriguing stability
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7179233/
https://www.ncbi.nlm.nih.gov/pubmed/32121022
http://dx.doi.org/10.3390/molecules25051076
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