A high-pressure crystallographic and magnetic study of Na5[Mn(L-tart)2]•12H2O (L-tart = L-tartrate)

Craig, G. A., Woodall, C. H., Campbell McKellar, S. C., Probert, M. R., Kamenev, K. V., Moggach, S. A., Brechin, E. K., Parsons, S. and Murrie, M. (2015) A high-pressure crystallographic and magnetic study of Na5[Mn(L-tart)2]•12H2O (L-tart = L-tartrate). Dalton Transactions, 44(42), pp. 18324-18328. (doi: 10.1039/C5DT03320A) (PMID:26447366)

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Abstract

The crystal structure and magnetic properties of the compound Na5[Mn(L-tart)2]•12H2O (1, L-tart = L-tartrate) have been investigated over the pressure range 0.34 – 3.49 GPa. The bulk modulus of 1 has been determined as 23.9(6) GPa, with a compression of the coordination spheres around the Na+ ions observed. 1 is therefore relatively incompressible, helping it to retain its magnetic anisotropy under pressure.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Craig, Dr Gavin and Murrie, Professor Mark
Authors: Craig, G. A., Woodall, C. H., Campbell McKellar, S. C., Probert, M. R., Kamenev, K. V., Moggach, S. A., Brechin, E. K., Parsons, S., and Murrie, M.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Dalton Transactions
Publisher:Royal Society of Chemistry
ISSN:1477-9226
ISSN (Online):1477-9234
Published Online:30 September 2015
Copyright Holders:Copyright © 2015 The Royal Society of Chemistry
First Published:First published in Dalton Transactions 44(42):18324-18328
Publisher Policy:Reproduced under a Creative Commons License
Data DOI:10.5525/gla.researchdata.209

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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