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 …

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 …

The first pentagonal-bipyramidal vanadium (iii) complexes with a Schiff-base N 3 O 2 pentadentate ligand: Synthesis, structure and magnetic properties

TA Bazhenova, LV Zorina, SV Simonov… - Dalton …, 2020 - pubs.rsc.org
A series of three mononuclear pentagonal-bipyramidal V (III) complexes with the equatorial
pentadentate N3O2 ligand (2, 6-diacethylpyridinebis (benzoylhydrazone), H2DAPBH) in the …

Fine-Tuning of Uniaxial Anisotropy and Slow Relaxation of Magnetization in the Hexacoordinate Co (II) Complexes with Acidoligands

YP Tupolova, IN Shcherbakov… - The Journal of …, 2020 - ACS Publications
A new hexacoordinate Co (II) complex with the general formula [CoL (NCS) 2]· DMSO (1)(L=
biscondensation product of diacetyl and 2-hydrazinyl-4, 6-dimethylpyrimidine, DMSO …

Slow magnetic relaxation in penta-coordinate cobalt (II) field-induced single-ion magnets (SIMs) with easy-axis magnetic anisotropy

SS Massoud, ZE Perez, JR Courson, RC Fischer… - Dalton …, 2020 - pubs.rsc.org
Two penta-coordinate complexes of the general formula [Co (Ln)(NCS)] ClO4, where
L1={bis [(3, 5-dimethyl-1H-pyrazol-1-yl) ethyl]-[(3, 4-dimethoxypyridin-2-yl) methyl]} amine …

[HTML][HTML] Structural, magnetic, redox and theoretical characterization of seven-coordinate first-row transition metal complexes with a macrocyclic ligand containing two …

B Drahoš, I Císařová, O Laguta, VT Santana… - Dalton …, 2020 - pubs.rsc.org
A structurally new heptadentate derivative of a 15-membered pyridine-based macrocycle
containing two benzimidazol-2-yl-methyl N-pendant arms (L= 3, 12-bis ((1H-benzimidazol-2 …

Effective tuning of magnetic anisotropy in distorted pentagonal bipyramidal Ni (II) complexes via substitution of axial coligands

B Drahoš, R Herchel - Dalton Transactions, 2022 - pubs.rsc.org
A series of Ni (II) complexes with pyridine-based macrocyclic ligand L (3, 12, 18-triaza-6, 9-
dioxabicyclo [12.3. 1] octadeca-1 (18), 14, 16-triene) with general formula [Ni (L)(X) 2] …

[HTML][HTML] [MII(H2dapsc)]-[Cr(CN)6] (M = Mn, Co) Chain and Trimer Complexes: Synthesis, Crystal Structure, Non-Covalent Interactions and Magnetic Properties

VD Sasnovskaya, LV Zorina, SV Simonov… - Molecules, 2022 - mdpi.com
Four new heterometallic complexes combining [MII (H2dapsc)] 2+ cations with the chelating
H2dapsc {2, 6-diacetylpyridine-bis (semicarbazone)} Schiff base ligand and [Cr (CN) 6] 3 …

Modulation of the magnetic dynamics of pentagonal-bipyramidal Co (II) complexes by fine-tuning the coordination microenvironment

Y Qin, Y Wu, S Luo, J Xi, Y Guo, Y Ding, J Zhang… - Dalton …, 2022 - pubs.rsc.org
Four air-stable mononuclear Co (II) complexes, with the formulas [Co (dapbh)(H2O)(CH3OH
)](1),[Co (Hdapbh)(N3)(CH3OH)]·(CH3OH)(2),[Co (H2aapbh)(CH3OH) 2]·(NO3) 2 (3) and …

Trinuclear cyanido-bridged MII-WV complexes (M= Mn, Co): Crystal structures and magnetic properties

D Dragancea, G Novitchi, AM Madalan, MG Alexandru… - Polyhedron, 2022 - Elsevier
Two new trinuclear heterometallic complexes,[{Mn II (L)(CH 3 OH)} 2 {WV (CN) 8}](NO 3)·
CH 3 OH· H 2 O (2) and [{Co II (L)(CH 3 OH)} 2 {WV (CN) 8}](NO 3)· CH 3 OH· H 2 O (3) …