An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair

The geminal frustrated Lewis pair (F(5)C(2))(3)SnCH(2)P(tBu)(2) (1) reacted with N‐sulfinylaniline PhNSO to afford the first sulfur monoxide adduct of a main group metal, (F(5)C(2))(3)SnCH(2)P(tBu)(2)⋅SO (2), which contains a SnCPSO ring. The second product is a phenylnitrene adduct of 1. The surpri...

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Autores principales: Holtkamp, Philipp, Glodde, Timo, Poier, Dario, Neumann, Beate, Stammler, Hans‐Georg, Mitzel, Norbert W.
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/PMC7540458/
https://www.ncbi.nlm.nih.gov/pubmed/32558235
http://dx.doi.org/10.1002/anie.202007653
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author Holtkamp, Philipp
Glodde, Timo
Poier, Dario
Neumann, Beate
Stammler, Hans‐Georg
Mitzel, Norbert W.
author_facet Holtkamp, Philipp
Glodde, Timo
Poier, Dario
Neumann, Beate
Stammler, Hans‐Georg
Mitzel, Norbert W.
author_sort Holtkamp, Philipp
collection PubMed
description The geminal frustrated Lewis pair (F(5)C(2))(3)SnCH(2)P(tBu)(2) (1) reacted with N‐sulfinylaniline PhNSO to afford the first sulfur monoxide adduct of a main group metal, (F(5)C(2))(3)SnCH(2)P(tBu)(2)⋅SO (2), which contains a SnCPSO ring. The second product is a phenylnitrene adduct of 1. The surprising stability of 2 was compared with the stabilities of the so far inaccessible O(2) and S(2) adducts of 1. Attempts to prepare these from 1 and the elemental chalcogens (O(2), S(8), Se(∞), Te(∞)) led to four‐membered SnCPE ring systems. Quantum‐chemical investigations of 2 demonstrate the bond polarity of the SO unit to stabilize 2.
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spelling pubmed-75404582020-10-09 An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair Holtkamp, Philipp Glodde, Timo Poier, Dario Neumann, Beate Stammler, Hans‐Georg Mitzel, Norbert W. Angew Chem Int Ed Engl Communications The geminal frustrated Lewis pair (F(5)C(2))(3)SnCH(2)P(tBu)(2) (1) reacted with N‐sulfinylaniline PhNSO to afford the first sulfur monoxide adduct of a main group metal, (F(5)C(2))(3)SnCH(2)P(tBu)(2)⋅SO (2), which contains a SnCPSO ring. The second product is a phenylnitrene adduct of 1. The surprising stability of 2 was compared with the stabilities of the so far inaccessible O(2) and S(2) adducts of 1. Attempts to prepare these from 1 and the elemental chalcogens (O(2), S(8), Se(∞), Te(∞)) led to four‐membered SnCPE ring systems. Quantum‐chemical investigations of 2 demonstrate the bond polarity of the SO unit to stabilize 2. John Wiley and Sons Inc. 2020-08-06 2020-09-28 /pmc/articles/PMC7540458/ /pubmed/32558235 http://dx.doi.org/10.1002/anie.202007653 Text en © 2020 The Authors. Published by Wiley-VCH GmbH This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Communications
Holtkamp, Philipp
Glodde, Timo
Poier, Dario
Neumann, Beate
Stammler, Hans‐Georg
Mitzel, Norbert W.
An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title_full An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title_fullStr An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title_full_unstemmed An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title_short An Adduct of Sulfur Monoxide to a Frustrated Sn/P Lewis Pair
title_sort adduct of sulfur monoxide to a frustrated sn/p lewis pair
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7540458/
https://www.ncbi.nlm.nih.gov/pubmed/32558235
http://dx.doi.org/10.1002/anie.202007653
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