Metallofullerene single-molecule magnet Dy2O@C2v(5)-C80 with a strong antiferromagnetic Dy⋯Dy coupling

Georgios Velkos; Wei Yang; Yang-Rong Yao; Svetlana M. Sudarkova; Fupin Liu; Stanislav M. Avdoshenko; Ning Chen; Alexey A. Popov

doi:10.1039/D1CC07176A

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Metallofullerene single-molecule magnet Dy₂O@C_2v(5)-C₈₀ with a strong antiferromagnetic Dy⋯Dy coupling†

Georgios Velkos,

‡^a Wei Yang,‡^ab Yang-Rong Yao,^b Svetlana M. Sudarkova,^ac Fupin Liu,

^a Stanislav M. Avdoshenko,

*^a Ning Chen

*^b and Alexey A. Popov

*^a

Author affiliations

* Corresponding authors

^a Leibniz Institute for Solid State and Materials Research, Helmholtzstraße 20, 01069 Dresden, Germany
E-mail: s.avdoshenko@ifw-dresden.de, a.popov@ifw-dresden.de

^b College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu, P. R. China
E-mail: chenning@suda.edu.cn

^c Chemistry Department, Moscow State University, 119991 Moscow, Russia

Abstract

Dysprosium-oxide clusterfullerene Dy₂O@C_2v(5)-C₈₀ is a single-molecule magnet featuring antiferromagnetic superexchange Dy⋯Dy coupling via the μ₂-O²⁻ bridge, the strongest of its kind among {Dy₂} complexes with non-radical bridges.

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Article information

DOI: https://doi.org/10.1039/D1CC07176A
Article type: Communication
Submitted: 21 Dec 2021
Accepted: 27 May 2022
First published: 30 May 2022
This article is Open Access

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Chem. Commun., 2022,58, 7164-7167

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Metallofullerene single-molecule magnet Dy₂O@C_2v(5)-C₈₀ with a strong antiferromagnetic Dy⋯Dy coupling

G. Velkos, W. Yang, Y. Yao, S. M. Sudarkova, F. Liu, S. M. Avdoshenko, N. Chen and A. A. Popov, Chem. Commun., 2022, 58, 7164 DOI: 10.1039/D1CC07176A

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