Tetradecanuclearity in 3d–4f chemistry: relaxation and magnetocaloric effects in [NiII6LnIII8] species

Canaj, A. B. , Kalofolias, D. A., Siczek, M., Lis, T., McNab, R., Lorusso, G., Inglis, R., Evangelisti, M. and Milios, C. J. (2017) Tetradecanuclearity in 3d–4f chemistry: relaxation and magnetocaloric effects in [NiII6LnIII8] species. Dalton Transactions, 46(11), pp. 3449-3452. (doi:10.1039/c7dt00102a)

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Abstract

The employment of 2-amino-isobutyric acid, Haib, and 2-hydroxy-1-naphthaldehyde, Hnaphth, in NiII/LnIII chemistry has led to the isolation and characterization of two new isostructural 3d–4f tetradecanuclear [NiII6LnIII8] clusters (Ln = GdIII, DyIII), with the Dy analogue displaying temperature and frequency dependent out-of-phase signals, and the Gd analogue showing interesting magnetocaloric properties.

Item Type:Articles
Additional Information:CJM: This work was supported by the ARISTEIA Action (Project code 84, acronym MAGCLOPT) of the Operational Programme Education and Lifelong Learning”, co-funded by ESF and National Resources. GL and ME thank Spanish MINECO (MAT2015-68204-R). MS and TL: “Project partially supported by Wroclaw Centre of Biotechnology, programme The Leading National Research Centre (KNOW) for years 2014–2018”. RI thanks the Royal Society of Edinburgh for funding.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Tsanai, Mr Angelos
Authors: Canaj, A. B., Kalofolias, D. A., Siczek, M., Lis, T., McNab, R., Lorusso, G., Inglis, R., Evangelisti, M., and Milios, C. J.
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:09 February 2017

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