A propeller-shaped μ4-carbonate hexanuclear dysprosium complex with a high energetic barrier to magnetisation relaxation

Rebecca J. Holmberg; Che-Jung Kuo; Bulat Gabidullin; Chia-Wei Wang; Rodolphe Clérac; Muralee Murugesu; Po-Heng Lin

doi:10.1039/C6DT02873J

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A propeller-shaped μ₄-carbonate hexanuclear dysprosium complex with a high energetic barrier to magnetisation relaxation†

Rebecca J. Holmberg,^a Che-Jung Kuo,^b Bulat Gabidullin,^a Chia-Wei Wang,^b Rodolphe Clérac,*^cd Muralee Murugesu

*^a and Po-Heng Lin

*^b

Author affiliations

* Corresponding authors

^a Department of Chemistry and Biomolecular Sciences, and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario, Canada
E-mail: m.murugesu@uottawa.ca

^b Department of Chemistry, National Chung Hsing University, 250 Kuo Kuang Rd., Taichung 402, Taiwan, China
E-mail: poheng@nchu.edu.tw
Tel: +886-4-22840411, ext. 724

^c CNRS, CRPP, UPR 8641, F-33600 Pessac, France
E-mail: clerac@crpp-bordeaux.cnrs.fr

^d Univ. Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France

Abstract

A Dy₆ complex composed of two Dy₃ triangular units, [Dy₆(μ₃-OH)(CO₃)₃(bsc)₃(MeOH)₁₄(H₂O)](Cl)₅·(H₂O)·(MeOH)₂ (1), was isolated and found to exhibit slow relaxation of the magnetisation under zero applied dc field, resulting in a high energetic barrier to relaxation.

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Article information

DOI: https://doi.org/10.1039/C6DT02873J
Article type: Communication
Submitted: 20 Jul 2016
Accepted: 22 Sep 2016
First published: 23 Sep 2016

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Dalton Trans., 2016,45, 16769-16773

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A propeller-shaped μ₄-carbonate hexanuclear dysprosium complex with a high energetic barrier to magnetisation relaxation

R. J. Holmberg, C. Kuo, B. Gabidullin, C. Wang, R. Clérac, M. Murugesu and P. Lin, Dalton Trans., 2016, 45, 16769 DOI: 10.1039/C6DT02873J

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