Ball‐Milling‐Enabled Reactivity of Manganese Metal

Efforts to generate organomanganese reagents under ball‐milling conditions have led to the serendipitous discovery that manganese metal can mediate the reductive dimerization of arylidene malonates. The newly uncovered process has been optimized and its mechanism explored using CV measurements, radi...

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Detalles Bibliográficos
Autores principales: Nicholson, William I., Howard, Joseph L., Magri, Giuseppina, Seastram, Alex C., Khan, Adam, Bolt, Robert R. A., Morrill, Louis C., Richards, Emma, Browne, Duncan L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8596600/
https://www.ncbi.nlm.nih.gov/pubmed/34405513
http://dx.doi.org/10.1002/anie.202108752
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author Nicholson, William I.
Howard, Joseph L.
Magri, Giuseppina
Seastram, Alex C.
Khan, Adam
Bolt, Robert R. A.
Morrill, Louis C.
Richards, Emma
Browne, Duncan L.
author_facet Nicholson, William I.
Howard, Joseph L.
Magri, Giuseppina
Seastram, Alex C.
Khan, Adam
Bolt, Robert R. A.
Morrill, Louis C.
Richards, Emma
Browne, Duncan L.
author_sort Nicholson, William I.
collection PubMed
description Efforts to generate organomanganese reagents under ball‐milling conditions have led to the serendipitous discovery that manganese metal can mediate the reductive dimerization of arylidene malonates. The newly uncovered process has been optimized and its mechanism explored using CV measurements, radical trapping experiments, EPR spectroscopy, and solution control reactions. This unique reactivity can also be translated to solution whereupon pre‐milling of the manganese is required.
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spelling pubmed-85966002021-11-22 Ball‐Milling‐Enabled Reactivity of Manganese Metal Nicholson, William I. Howard, Joseph L. Magri, Giuseppina Seastram, Alex C. Khan, Adam Bolt, Robert R. A. Morrill, Louis C. Richards, Emma Browne, Duncan L. Angew Chem Int Ed Engl Communications Efforts to generate organomanganese reagents under ball‐milling conditions have led to the serendipitous discovery that manganese metal can mediate the reductive dimerization of arylidene malonates. The newly uncovered process has been optimized and its mechanism explored using CV measurements, radical trapping experiments, EPR spectroscopy, and solution control reactions. This unique reactivity can also be translated to solution whereupon pre‐milling of the manganese is required. John Wiley and Sons Inc. 2021-09-16 2021-10-18 /pmc/articles/PMC8596600/ /pubmed/34405513 http://dx.doi.org/10.1002/anie.202108752 Text en © 2021 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
Nicholson, William I.
Howard, Joseph L.
Magri, Giuseppina
Seastram, Alex C.
Khan, Adam
Bolt, Robert R. A.
Morrill, Louis C.
Richards, Emma
Browne, Duncan L.
Ball‐Milling‐Enabled Reactivity of Manganese Metal
title Ball‐Milling‐Enabled Reactivity of Manganese Metal
title_full Ball‐Milling‐Enabled Reactivity of Manganese Metal
title_fullStr Ball‐Milling‐Enabled Reactivity of Manganese Metal
title_full_unstemmed Ball‐Milling‐Enabled Reactivity of Manganese Metal
title_short Ball‐Milling‐Enabled Reactivity of Manganese Metal
title_sort ball‐milling‐enabled reactivity of manganese metal
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8596600/
https://www.ncbi.nlm.nih.gov/pubmed/34405513
http://dx.doi.org/10.1002/anie.202108752
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