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Royal Society of Chemistry, Chemical Communications, 62(49), p. 6965, 2013

DOI: 10.1039/c3cc44037k

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Anisotropy barrier enhancement via ligand substitution in tetranuclear {CoIII2LnIII2} single molecule magnets

This paper is available in a repository.
This paper is available in a repository.

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Abstract

The replacement of coordinated acetylacetonate for nitrate around a Dy(III) ion results in the enhancement of the single molecule magnet properties of a {Co(III)2Dy(III)2} complex, resulting in a large thermal energy barrier and reduced quantum tunnelling at low temperatures. The analogous Tb(III) complex displays field induced SMM behaviour.