Field-induced slow relaxation in a monometallic manganese(III) single-molecule magnet

Craig, G. A., Marbey, J. J., Hill, S., Roubeau, O., Parsons, S. and Murrie, M. (2015) Field-induced slow relaxation in a monometallic manganese(III) single-molecule magnet. Inorganic Chemistry, 54(1), pp. 13-15. (doi: 10.1021/ic5024136)

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Publisher's URL: http://dx.doi.org/10.1021/ic5024136

Abstract

High-field electron paramagnetic resonance spectroscopy shows that the structurally distorted Mn<sup>III</sup> ion in Na<sub>5</sub>[Mn(L-tart)<sub>2</sub>]•12H<sub>2</sub>O (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<sup>III</sup> centers, displays slow relaxation of its magnetization under an applied directcurrent magnetic field.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Hill, Prof Stephen and Craig, Dr Gavin and Murrie, Professor Mark
Authors: Craig, G. A., Marbey, J. J., Hill, S., Roubeau, O., Parsons, S., and Murrie, M.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Inorganic Chemistry
Publisher:American Chemical Society
ISSN:0020-1669
ISSN (Online):1520-510X
Copyright Holders:Copyright © 2014 The Authors
First Published:First published in Inorganic Chemistry 54(1):13-15
Publisher Policy:Reproduced under a Creative Commons License

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Project CodeAward NoProject NamePrincipal InvestigatorFunder's NameFunder RefLead Dept
618561Pressure-tuning interactions in molecule-based magnetsMark MurrieEngineering & Physical Sciences Research Council (EPSRC)EP/K033662/1CHEM - CHEMISTRY