Moya Hay

Lanthanoid Complexes as Molecular Materials: The Redox Approach

Moya A Hay, Colette Boskovic

Journal article  |  2021  |  CHEMISTRY-A EUROPEAN JOURNAL

The development of molecular materials with novel functionality offers promise for technological innovation. Switchable molecules ..

A large axial magnetic anisotropy in trigonal bipyramidal Fe(ii).

Moya A Hay, Arup Sarkar, Gavin A Craig, Katie ER Marriott, Claire Wilson, Gopalan Rajaraman, Mark Murrie

Journal article  |  2020  |  Chemical Communications

The first trigonal bipyramidal Fe(ii) complex to display slow relaxation of magnetisation has been isolated, with this behaviour f..

Understanding the Origin of One- or Two-Step Valence Tautomeric Transitions in Bis(dioxolene)-Bridged Dinuclear Cobalt Complexes

Gemma K Gransbury, Brooke N Livesay, Jett T Janetzki, Moya A Hay, Robert W Gable, Matthew P Shores, Alyona Starikova, Colette Boskovic

Journal article  |  2020  |  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Valence tautomerism (VT) involves a reversible stimulated intramolecular electron transfer between a redox-active ligand and redox..

Investigation of the magnetic anisotropy in a series of trigonal bipyramidal Mn(ii) complexes.

Moya A Hay, Arup Sarkar, Katie ER Marriott, Claire Wilson, Gopalan Rajaraman, Mark Murrie

Journal article  |  2019  |  Dalton Transactions: an international journal of inorganic chemistry

Understanding how the magnetic anisotropy in simple coordination complexes can be manipulated is instrumental to the development o..

Trigonal to Pentagonal Bipyramidal Coordination Switching in a Co(II) Single-Ion Magnet.

Moya A Hay, Charles J McMonagle, Claire Wilson, Michael R Probert, Mark Murrie

Journal article  |  2019  |  Inorganic Chemistry: including bioinorganic chemistry

In molecular magnetism and single-ion magnets in particular, the observation of slow relaxation of the magnetization is intimately..

In-depth investigation of large axial magnetic anisotropy in monometallic 3d complexes using frequency domain magnetic resonance and ab initio methods: a study of trigonal bipyramidal Co(ii).

Moya A Hay, Arup Sarkar, Gavin A Craig, Lakshmi Bhaskaran, Joscha Nehrkorn, Mykhailo Ozerov, Katie ER Marriott, Claire Wilson, Gopalan Rajaraman, Stephen Hill, Mark Murrie

Journal article  |  2019  |  Chemical Science

The magnetic properties of 3d monometallic complexes can be tuned through geometric control, owing to their synthetic accessibilit..

Probing the origin of the giant magnetic anisotropy in trigonal bipyramidal Ni(ii) under high pressure.

Gavin A Craig, Arup Sarkar, Christopher H Woodall, Moya A Hay, Katie ER Marriott, Konstantin V Kamenev, Stephen A Moggach, Euan K Brechin, Simon Parsons, Gopalan Rajaraman, Mark Murrie

Journal article  |  2018  |  Chem Sci

Understanding and controlling magnetic anisotropy at the level of a single metal ion is vital if the miniaturisation of data stora..

Ligand-directed synthesis of {Mn} twisted bow-ties.

María José Heras Ojea, Moya A Hay, Giacomo Cioncoloni, Gavin A Craig, Claire Wilson, Takuya Shiga, Hiroki Oshio, Mark D Symes, Mark Murrie

Journal article  |  2017  |  Dalton Trans

Two isostructural polymetallic complexes [Mn(μ3-O)2(CH3COO)4(L1)4]- and [Mn(μ3-O)2(CH3COO)4(L2)4]- have been synthesised by using ..