There is nothing wrong with being soft: using sulfur ligands to increase axiality in a Dy(III) single-ion magnet

Angelos B. Canaj; Sourav Dey; Oscar Céspedes; Claire Wilson; Gopalan Rajaraman; Mark Murrie

doi:10.1039/C9CC07292F

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There is nothing wrong with being soft: using sulfur ligands to increase axiality in a Dy(iii) single-ion magnet†

Angelos B. Canaj,

^a Sourav Dey,^b Oscar Céspedes,^c Claire Wilson,

^a Gopalan Rajaraman

*^b and Mark Murrie

*^a

Author affiliations

* Corresponding authors

^a School of Chemistry, University of Glasgow, University Avenue, Glasgow, UK
E-mail: mark.murrie@glasgow.ac.uk

^b Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra, India
E-mail: rajaraman@chem.iitb.ac.in

^c School of Physics and Astronomy, University of Leeds, Leeds LS2 9JT, UK

Abstract

A new air-stable sulfur-ligated Dy(III) single-ion magnet has been successfully isolated with U_eff = 638 K and hysteresis loops open up to 7 K. In silico studies show that the S co-ligands significantly boost the axiality and that Te- and Se-donors have the potential to further enhance the magnetic properties.

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DOI: https://doi.org/10.1039/C9CC07292F
Article type: Communication
Submitted: 17 Sep 2019
Accepted: 23 Dec 2019
First published: 26 Dec 2019
This article is Open Access

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Chem. Commun., 2020,56, 1533-1536

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There is nothing wrong with being soft: using sulfur ligands to increase axiality in a Dy(III) single-ion magnet

A. B. Canaj, S. Dey, O. Céspedes, C. Wilson, G. Rajaraman and M. Murrie, Chem. Commun., 2020, 56, 1533 DOI: 10.1039/C9CC07292F

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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Chemical Communications

There is nothing wrong with being soft: using sulfur ligands to increase axiality in a Dy(iii) single-ion magnet†

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There is nothing wrong with being soft: using sulfur ligands to increase axiality in a Dy(III) single-ion magnet

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