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...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2020
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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. |
format | Online Article Text |
id | pubmed-7179233 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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