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American Chemical Society, Inorganic Chemistry, 1(54), p. 13-15, 2014

DOI: 10.1021/ic5024136

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Field-Induced Slow Relaxation in a Monometallic Manganese(III) Single-Molecule Magnet

Journal article published in 2014 by Gavin A. Craig ORCID, Jonathan J. Marbey, Stephen Hill, Olivier Roubeau ORCID, Simon Parsons, Mark Murrie ORCID,
This paper is available in a repository.
This paper is available in a repository.

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Abstract

High-field electron paramagnetic resonance spectroscopy shows that the structurally distorted Mn(III) ion in Na5[Mn(l-tart)2]·12H2O (1; l-tart = l-tartrate) has a significant negative axial zero-field splitting and a small rhombic anisotropy (∼1% of D). Alternating-current magnetic susceptibility measurements demonstrate that 1, which contains isolated Mn(III) centers, displays slow relaxation of its magnetization under an applied direct-current magnetic field.