Unlocking New Frontiers: Photo‐Isomerism and Magnetic Properties in Multifunctional Hetero‐Tetra‐Metallic Complexes

Hetero‐tetra‐metallic complexes, FeNOCuLnCo (Ln = Gd, Tb, Dy), combining magnetic properties and photo‐isomerism, were obtained through the rational assembly of the photo‐switching nitroprusside anion FeNO with new magnetic Schiff base CuLnCo precursors. Herein, we describe the synthesis and characterisation of these compounds followed by a demonstration of their multifunctional character. Particularly noteworthy is the FeNOCuTbCo complex, one of the few examples of a photo‐isomerizable single‐molecule magnet (SMM) and a significant first step toward achieving synergistic properties.

Domaines

Chimie

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Manuscrit-Nitroprusside.pdf (2.95 Mo)

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https://hal.sorbonne-universite.fr/hal-04971352

Soumis le : vendredi 28 février 2025-13:53:00

Dernière modification le : jeudi 14 mai 2026-03:18:12

Dates et versions

hal-04971352 , version 1 (28-02-2025)

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CC BY 4.0 - Attribution

Identifiants

HAL Id : hal-04971352 , version 1
DOI : 10.1002/chem.202402601

Citer

Ingrid Suzana, Jérémy Forté, Sébastien Pillet, El-Eulmi Bendeif, Moritz Malischewski, et al.. Unlocking New Frontiers: Photo‐Isomerism and Magnetic Properties in Multifunctional Hetero‐Tetra‐Metallic Complexes. Chemistry - A European Journal, 2025, ⟨10.1002/chem.202402601⟩. ⟨hal-04971352⟩