Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond

In this contribution, we illustrate uranium complexes bearing a pendant borate (i.e. 1 and 2) or a pendant borane (i.e. 3 and 4) moiety via reaction of the highly strained uranacycle I with various 3‐coordinate boranes. Complexes 3 and 4 represent the first examples of uranium complexes with a penda...

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Autores principales: Su, Wei, Rajeshkumar, Thayalan, Xiang, Libo, Maron, Laurent, Ye, Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10099876/
https://www.ncbi.nlm.nih.gov/pubmed/36256540
http://dx.doi.org/10.1002/anie.202212823
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author Su, Wei
Rajeshkumar, Thayalan
Xiang, Libo
Maron, Laurent
Ye, Qing
author_facet Su, Wei
Rajeshkumar, Thayalan
Xiang, Libo
Maron, Laurent
Ye, Qing
author_sort Su, Wei
collection PubMed
description In this contribution, we illustrate uranium complexes bearing a pendant borate (i.e. 1 and 2) or a pendant borane (i.e. 3 and 4) moiety via reaction of the highly strained uranacycle I with various 3‐coordinate boranes. Complexes 3 and 4 represent the first examples of uranium complexes with a pendant borane Lewis acid. Moreover, complex 3 was capable of activation of CO, delivering a new CO activation mode, and an abnormal CO 1,2‐insertion pathway into a U−N bond. The importance of the pendant borane moiety was confirmed by the controlled experiments.
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spelling pubmed-100998762023-04-14 Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond Su, Wei Rajeshkumar, Thayalan Xiang, Libo Maron, Laurent Ye, Qing Angew Chem Int Ed Engl Communications In this contribution, we illustrate uranium complexes bearing a pendant borate (i.e. 1 and 2) or a pendant borane (i.e. 3 and 4) moiety via reaction of the highly strained uranacycle I with various 3‐coordinate boranes. Complexes 3 and 4 represent the first examples of uranium complexes with a pendant borane Lewis acid. Moreover, complex 3 was capable of activation of CO, delivering a new CO activation mode, and an abnormal CO 1,2‐insertion pathway into a U−N bond. The importance of the pendant borane moiety was confirmed by the controlled experiments. John Wiley and Sons Inc. 2022-11-17 2022-12-19 /pmc/articles/PMC10099876/ /pubmed/36256540 http://dx.doi.org/10.1002/anie.202212823 Text en © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Su, Wei
Rajeshkumar, Thayalan
Xiang, Libo
Maron, Laurent
Ye, Qing
Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title_full Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title_fullStr Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title_full_unstemmed Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title_short Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
title_sort facile synthesis of uranium complexes with a pendant borane lewis acid and 1,2‐insertion of co into a u−n bond
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10099876/
https://www.ncbi.nlm.nih.gov/pubmed/36256540
http://dx.doi.org/10.1002/anie.202212823
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