Role of Coordination Number and Geometry in Controlling the Magnetic Anisotropy in FeII, CoII, and NiII Single‐Ion Magnets

A Sarkar, S Dey, G Rajaraman - Chemistry–A European …, 2020 - Wiley Online Library
Since the last decade, the focus in the area of single‐molecule magnets (SMMs) has been
shifting constructively towards the development of single‐ion magnets (SIMs) based on …

Structures and Properties of a Series of High-Spin [CoII2] Complexes Supported by Ancillary Benzoate, Ortho-Hydroxybenzoate, and Para-Hydroxybenzoate …

S Sk, S Biswas, N Dutta, A Das… - Crystal Growth & …, 2023 - ACS Publications
A new series of high-spin [CoII2] complexes [Co2 (cpdp)(μ-O2CC6H5)](1),[Co2 (cpdp)(μ-o-
O2CC6H4 (OH))]· H2O (2), and [Co2 (cpdp)(μ-p-O2CC6H4 (OH))]· 5H2O (3) of the …

Pentagonal Bipyramid FeII Complexes: Robust Ising‐Spin Units towards Heteropolynuclear Nanomagnets

AK Bar, N Gogoi, C Pichon, VMLDP Goli… - … A European Journal, 2017 - Wiley Online Library
Pentagonal bipyramid FeII complexes have been investigated to evaluate their potential as
Ising‐spin building units for the preparation of heteropolynuclear complexes that are likely to …

Tuning chain topologies and magnetic anisotropy in one-dimensional cobalt (II) coordination polymers via distinct dicarboxylates

Z Tian, S Moorthy, H Xiang, P Peng, M You, Q Zhang… - …, 2022 - pubs.rsc.org
Based on a terpyridine derivative and two different dicarboxylate ligands, two new cobalt (II)
coordination polymers, namely [Co (pytpy)(DClbdc)] n (1) and [Co (pytpy)(ndc)] n (2)(pytpy …

Structure-property correlation in stabilizing axial magnetic anisotropy in octahedral Co (II) complexes

S Tripathi, S Vaidya, N Ahmed, EA Klahn, H Cao… - Cell Reports Physical …, 2021 - cell.com
Stabilizing an easy axis of magnetization in an octahedral Co (II) complex is an extremely
challenging task, which is evident from reports that more than 90% possess easy-plane …

[HTML][HTML] General framework for calculating spin–orbit couplings using spinless one-particle density matrices: Theory and application to the equation-of-motion coupled …

P Pokhilko, E Epifanovsky, AI Krylov - The Journal of Chemical Physics, 2019 - pubs.aip.org
Standard implementations of nonrelativistic excited-state calculations compute only one
component of spin multiplets (ie, M s= 0 triplets); however, matrix elements for all …

Progress towards creating optically addressable molecular qubits

MS Fataftah, DE Freedman - Chemical Communications, 2018 - pubs.rsc.org
The emerging field of quantum information science promises to transform a diverse range of
scientific fields, ranging from computation to sensing and metrology. The interdisciplinary …

Structural dependence of the ising-type magnetic anisotropy and of the relaxation time in mononuclear trigonal bipyramidal Co (II) single molecule magnets

F Shao, B Cahier, E Riviere, R Guillot… - Inorganic …, 2017 - ACS Publications
This paper describes the correlation between Ising-type magnetic anisotropy and structure
in trigonal bipyramidal Co (II) complexes. Three sulfur-containing trigonal bipyramidal Co (II) …

On balancing the QTM and the direct relaxation processes in single-ion magnets–the importance of symmetry control

YF Deng, T Han, B Yin, YZ Zheng - Inorganic Chemistry Frontiers, 2017 - pubs.rsc.org
Two mononuclear trigonal-planar Co (II) complexes [Na (THF) 6][Co (OAr) 3] 1 and [(THF)
3NaCo (OAr) 3] 2 (OAr−= 2, 6-di-tert-butylphenoxo, THF= tetrahydrofuran) with the same …

Probing the Magnetic Anisotropy of Co (II) Complexes Featuring Redox-Active Ligands

P Kumar, DJ SantaLucia… - Inorganic …, 2020 - ACS Publications
Coordination complexes that possess large magnetic anisotropy (otherwise known as zero-
field splitting, ZFS) have possible applications in the field of magnetic materials, including …