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An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals
Magnetic molecules known as molecular nanomagnets (MNMs) may be the key to ultra-high density data storage. Thus, novel strategies on how to design MNMs are desirable. Here, inspired by the hexagonal structure of the hardest intermetallic magnet SmCo(5), we have synthesized a nanomagnetic molecule w...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9018761/ https://www.ncbi.nlm.nih.gov/pubmed/35440596 http://dx.doi.org/10.1038/s41467-022-29624-7 |
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author | Magott, Michał Brzozowska, Maria Baran, Stanisław Vieru, Veacheslav Pinkowicz, Dawid |
author_facet | Magott, Michał Brzozowska, Maria Baran, Stanisław Vieru, Veacheslav Pinkowicz, Dawid |
author_sort | Magott, Michał |
collection | PubMed |
description | Magnetic molecules known as molecular nanomagnets (MNMs) may be the key to ultra-high density data storage. Thus, novel strategies on how to design MNMs are desirable. Here, inspired by the hexagonal structure of the hardest intermetallic magnet SmCo(5), we have synthesized a nanomagnetic molecule where the central lanthanide (Ln) Er(III) is coordinated solely by three transition metal ions (TM) in a perfectly trigonal planar fashion. This intermetallic molecule [Er(III)(Re(I)Cp(2))(3)] (ErRe(3)) starts a family of molecular nanomagnets (MNM) with unsupported Ln-TM bonds and paves the way towards molecular intermetallics with strong direct magnetic exchange interactions—a promising route towards high-performance single-molecule magnets. |
format | Online Article Text |
id | pubmed-9018761 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-90187612022-04-28 An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals Magott, Michał Brzozowska, Maria Baran, Stanisław Vieru, Veacheslav Pinkowicz, Dawid Nat Commun Article Magnetic molecules known as molecular nanomagnets (MNMs) may be the key to ultra-high density data storage. Thus, novel strategies on how to design MNMs are desirable. Here, inspired by the hexagonal structure of the hardest intermetallic magnet SmCo(5), we have synthesized a nanomagnetic molecule where the central lanthanide (Ln) Er(III) is coordinated solely by three transition metal ions (TM) in a perfectly trigonal planar fashion. This intermetallic molecule [Er(III)(Re(I)Cp(2))(3)] (ErRe(3)) starts a family of molecular nanomagnets (MNM) with unsupported Ln-TM bonds and paves the way towards molecular intermetallics with strong direct magnetic exchange interactions—a promising route towards high-performance single-molecule magnets. Nature Publishing Group UK 2022-04-19 /pmc/articles/PMC9018761/ /pubmed/35440596 http://dx.doi.org/10.1038/s41467-022-29624-7 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Magott, Michał Brzozowska, Maria Baran, Stanisław Vieru, Veacheslav Pinkowicz, Dawid An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title | An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title_full | An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title_fullStr | An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title_full_unstemmed | An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title_short | An intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
title_sort | intermetallic molecular nanomagnet with the lanthanide coordinated only by transition metals |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9018761/ https://www.ncbi.nlm.nih.gov/pubmed/35440596 http://dx.doi.org/10.1038/s41467-022-29624-7 |
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