Browsing by Author "Murrie, M"

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    [Mn-6] under pressure: a combined crystallographic and magnetic study
    (Wiley-VCH Verlag Berlin, 2008-03) Prescimone, A; Milios, CJ; Moggach, S; Warren, JE; Lennie, AR; Sanchez-Benitez, J; Kamenev, KV; Bircher, R; Murrie, M; Parsons, S; Brechin, EK
    Folding under pressure: High-pressure crystallography of an Mn6 single-molecule magnet reveals dramatic changes in the intramolecular geometry of the magnetic core. These structural changes effect the magnetic properties of the molecule: the magnitude of the ferromagnetic exchange between the metals is decreased, and under extreme pressure switches to antiferromagnetic. © 2008, Wiley-VCH Verlag Berlin
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    A non-topological mechanism for negative linear compressibility
    (Royal Society of Chemistry, 2016-05-13) Binns, J; Kamenev, KV; Marriott, KER; McIntyre, GJ; Moggach, SA; Murrie, M; Parsons, S
    Negative linear compressibility (NLC), the increase in a unit cell length with pressure, is a rare phenomenon in which hydrostatic compression of a structure promotes expansion along one dimension. It is usually a consequence of crystal structure topology. We show that the source of NLC in the Co(II) citrate metal–organic framework UTSA-16 lies not in framework topology, but in the relative torsional flexibility of Co(II)-centred tetrahedra compared to more rigid octahedra.© Open Access CC BY Licence - The Royal Society of Chemistry 2016