Dinuclear Europium Complexes: Crystallographic and Thermometric Data

Ariane C. F. Beltrame published this dataset on 2026-04-16, detailing the synthesis and properties of two dinuclear Eu(III) complexes for luminescent thermometry. The data, stored in CIF format, includes structural information for complexes [Eu2(bpm)(dbm)6] and [Eu2(bpm)(btfa)6] and their thermometric performance. The dataset size is 672.5 KB, which indicates a limited scope focused on specific chemical structures.

Use Cases

• Modeling structure-property relationships based on coordination geometry and ligand effects described in the study.
• Training models to predict thermometric sensitivity based on nonradiative decay pathways and ligand-induced energy transfer.
• Analyzing the correlation between crystal system (distorted D2d vs. D4d) and luminescence thermal quenching behavior.

Strengths

• Includes specific thermometric performance metrics: maximum relative sensitivities of 3.4% K⁻¹ at 370 K and 3.6% K⁻¹ at 410 K.
• Provides detailed chemical structures and synthesis for two distinct dinuclear Eu(III) complexes.
• Data is associated with a peer-reviewed scientific study, suggesting a defined experimental methodology.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download from the CIF files.
• The dataset's 672.5 KB size indicates it is a tiny dataset with limited scope.

Provenance

Source

figshare

Collection Method

Likely contains experimental data from the synthesis and characterization of the described Eu(III) complexes.

Freshness

Last updated 2026-04-16 08:03:32; freshness should be verified.