Silole allylic anions instead of silanides

Reaction of a 3,4-diphenylsilole with two neopentasilanyl groups attached to the 2- and 5-positions with one equivalent of KO(t)Bu did not result in the expected silanide formation but yielded a silole allylic anion instead. The initially formed silanide added to a neighboring phenyl group, which th...

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Detalles Bibliográficos
Autores principales: Pöcheim, Alexander, Albers, Lena, Müller, Thomas, Baumgartner, Judith, Marschner, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8631112/
https://www.ncbi.nlm.nih.gov/pubmed/34779457
http://dx.doi.org/10.1039/d1dt02363b
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author Pöcheim, Alexander
Albers, Lena
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
author_facet Pöcheim, Alexander
Albers, Lena
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
author_sort Pöcheim, Alexander
collection PubMed
description Reaction of a 3,4-diphenylsilole with two neopentasilanyl groups attached to the 2- and 5-positions with one equivalent of KO(t)Bu did not result in the expected silanide formation but yielded a silole allylic anion instead. The initially formed silanide added to a neighboring phenyl group, which then transfers a proton to the 2-position of the silole ring.
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spelling pubmed-86311122021-12-13 Silole allylic anions instead of silanides Pöcheim, Alexander Albers, Lena Müller, Thomas Baumgartner, Judith Marschner, Christoph Dalton Trans Chemistry Reaction of a 3,4-diphenylsilole with two neopentasilanyl groups attached to the 2- and 5-positions with one equivalent of KO(t)Bu did not result in the expected silanide formation but yielded a silole allylic anion instead. The initially formed silanide added to a neighboring phenyl group, which then transfers a proton to the 2-position of the silole ring. The Royal Society of Chemistry 2021-11-05 /pmc/articles/PMC8631112/ /pubmed/34779457 http://dx.doi.org/10.1039/d1dt02363b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Pöcheim, Alexander
Albers, Lena
Müller, Thomas
Baumgartner, Judith
Marschner, Christoph
Silole allylic anions instead of silanides
title Silole allylic anions instead of silanides
title_full Silole allylic anions instead of silanides
title_fullStr Silole allylic anions instead of silanides
title_full_unstemmed Silole allylic anions instead of silanides
title_short Silole allylic anions instead of silanides
title_sort silole allylic anions instead of silanides
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8631112/
https://www.ncbi.nlm.nih.gov/pubmed/34779457
http://dx.doi.org/10.1039/d1dt02363b
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AT mullerthomas siloleallylicanionsinsteadofsilanides
AT baumgartnerjudith siloleallylicanionsinsteadofsilanides
AT marschnerchristoph siloleallylicanionsinsteadofsilanides

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