Magnetic anisotropy of transition metal and lanthanide ions in pentagonal bipyramidal geometry

JP Sutter, V Béreau, V Jubault, K Bretosh… - Chemical Society …, 2022 - pubs.rsc.org
The magnetic anisotropy associated with a pentagonal bipyramidal (PBP) coordination
sphere is examined on the basis of experimental and theoretical investigations. The origin …

Magnetic relaxation in single-ion magnets formed by less-studied lanthanide ions Ce (III), Nd (III), Gd (III), Ho (III), Tm (II/III) and Yb (III)

A Borah, R Murugavel - Coordination Chemistry Reviews, 2022 - Elsevier
Recent growth in the area of single-molecule magnets (SMMs) in general, and single-ion
magnets (SIMs) in particular, is due to the potential applications of this class of compounds …

Seven-Coordinate Tb3+ Complexes with 90% Quantum Yields: High-Performance Examples of Combined Singlet- and Triplet-to-Tb3+ Energy-Transfer Pathways

LEN Aquino, GA Barbosa, JL Ramos… - Inorganic …, 2021 - ACS Publications
Seven-coordinate, pentagonal-bipyramidal (PBP) complexes [Ln (bbpen) Cl] and [Ln
(bbppn) Cl], in which Ln= Tb3+ (products I and II), Eu3+ (III and IV), and Gd3+ (V and VI) …

Pentagonal bipyramidal Ln (III) complexes containing an axial phosphine oxide ligand: Field-induced single-ion magnetism behavior of the Dy (III) analogues

P Kalita, N Ahmed, AK Bar, S Dey, A Jana… - Inorganic …, 2020 - ACS Publications
A series of neutral homologous complexes [(L) Ln (Cy3PO) Cl]{where Ln= Gd (1), Tb (2), Dy
(3), and Er (5)} and [(L) Dy (Ph3PO) Cl](4)[H2L= 2, 6-diacetylpyridine bis-benzoylhydrazone] …

Single-Ion Magnets with Giant Magnetic Anisotropy and Zero-Field Splitting

M Georgiev, H Chamati - ACS omega, 2022 - ACS Publications
The design of mononuclear molecular nanomagnets exhibiting a huge energy barrier to the
reversal of magnetization have seen a surge of interest during the last few decades due to …

Slow magnetic relaxation in a homoaxially phosphine oxide coordinated pentagonal bipyramidal Dy (III) complex

P Kalita, N Ahmed, S Moorthy, V Béreau, AK Bar… - Dalton …, 2023 - pubs.rsc.org
We report the synthesis of [(L) DyIII (Cy3PO) 2]·[BPh4](1-Dy)(where H2L= 2, 6-
diacetylpyridine bis-benzoylhydrazone and Cy= cyclohexyl) which crystallized in the triclinic …

New materials and effects in molecular nanomagnets

T Blachowicz, A Ehrmann - Applied Sciences, 2021 - mdpi.com
Molecular magnets are a relatively new class of purely organic or metallo-organic materials,
showing magnetism even without an external magnetic field. This interdisciplinary field …

Slow magnetic relaxation in a homo dinuclear Dy (III) complex in a pentagonal bipyramidal geometry

J Acharya, N Ahmed, JF Gonzalez, P Kumar… - Dalton …, 2020 - pubs.rsc.org
We hereby report a dinuclear Dy (III) complex,[Dy (LH3) Cl2] 2· 2Et2O (1)(LH4= 2, 3-
dihydroxybenzylidene)-2-(hydroxyimino) propanehydrazide where both the metal centres …

Get under the Umbrella: A Comprehensive Gateway for Researchers on Lanthanide‐Based Single‐Molecule Magnets

K Bernot - European Journal of Inorganic Chemistry, 2023 - Wiley Online Library
The number of scientific articles that need to be considered to cover a research topic is ever‐
increasing and quite difficult for a newcomer to assimilate. This is particularly true in dynamic …

First-principles investigations of magnetic anisotropy and spin-crossover behavior of Fe (III)–TBP complexes

R Khurana, S Gupta, ME Ali - The Journal of Physical Chemistry A, 2021 - ACS Publications
With the ongoing effort to obtain mononuclear 3d-transition-metal complexes that manifest
slow relaxation of magnetization and, hence, can behave as single-molecule magnets …