Magnetic Anisotropy Data for Homoleptic [CoX4]2– Complexes
by Adiat
A. Fakolujo·Updated 1d ago
49.2 MB1files
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Description
Adiat A. Fakolujo published a dataset on figshare in June 2026 containing spectroscopic and magnetic data for a series of pseudotetrahedral cobalt complexes. The dataset includes results from single-crystal X-ray diffraction, DC and AC magnetic susceptibility measurements, inelastic neutron scattering, far-infrared magneto-spectroscopy, and high-frequency electron paramagnetic resonance for compounds (NEt4)2[CoX4] where X = Cl, Br, I. It provides insight into how crystal fields, crystallographic symmetries, and spin-orbit couplings affect magnetic anisotropy and spin relaxation.
Use Cases
Modeling magnetic anisotropy trends based on spectroscopic data for halide series.
Studying the relationship between crystallographic symmetry and single-molecule magnet behavior.
Analyzing spin-phonon coupling effects on magnetic relaxation using far-infrared magneto-spectroscopy data.
Calibrating ligand field theory calculations with experimental magnetic susceptibility measurements.
Strengths
Dataset includes data from multiple complementary experimental techniques: X-ray diffraction, magnetic susceptibility, inelastic neutron scattering, far-infrared magneto-spectroscopy, and high-frequency EPR.
Focuses on a well-defined, homoleptic series of three compounds ([CoCl4]2–, [CoBr4]2–, [CoI4]2–) for comparative analysis.
File size is 49.2 MB, suggesting a substantial amount of raw or processed data.
Limitations
Column-level documentation is absent; field semantics must be inferred after download.
Row count is unknown, which may limit suitability assessment.
Data may reflect bias inherent to the specific synthetic and measurement methods used.
Provenance
Source
Adiat A. Fakolujo via figshare
Collection Method
Experimental measurements including X-ray diffraction, magnetic susceptibility, inelastic neutron scattering, far-infrared magneto-spectroscopy, and high-frequency EPR.
Freshness
Last updated 2026-06-04 09:43:39; freshness should be verified.
License is CC-BY-NC-4.0, which prohibits commercial use.