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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. ORCID: https://orcid.org/0000-0002-6453-7531, Richards, Emma ORCID: https://orcid.org/0000-0001-6691-2377 and Browne, Duncan L. ORCID: https://orcid.org/0000-0002-8604-229X 2021. Ball-milling-enabled reactivity of manganese metal. Angewandte Chemie International Edition 60 (43) , pp. 23128-23133. 10.1002/anie.202108752

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Abstract

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.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Chemistry
Additional Information: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
Publisher: Wiley
ISSN: 1433-7851
Funders: EPSRC
Date of First Compliant Deposit: 21 September 2021
Date of Acceptance: 17 August 2021
Last Modified: 29 Nov 2022 09:41
URI: https://orca.cardiff.ac.uk/id/eprint/144301

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