What question did this study set out to answer?

Investigate the synthesis and magnetic properties of Ru(III)-oxalate complexes.

April 15, 2026

Spin Dynamics in Ruᴵᴵᴵ-Oxalate Complexes: Synthesis, Characterization, and Ab Initio Insights

Key Points

Investigate the synthesis and magnetic properties of Ru(III)-oxalate complexes.
Synthesis of neutral 1D chains from RuCl2 and LnCl3·nH2O via self-assembly.
Characterization of complexes using magnetic relaxation techniques.
Analysis of magnetic properties under applied fields.
Compounds exhibit field-induced slow magnetic relaxation primarily through Raman processes.
Dy-containing chain shows no field-induced magnetic relaxation behaviour.

Abstract

Neutral 1D chains RuCl2(μ-ox)2Ln(H2O)x(dmf)4n Ln = La, x = 1 (2); Ln = Dy, x = 0 (3) were obtained by self-assembly from LnCl3·nH2O and (PPh4)2(H3O)RuCl2(ox)2·4H2O (1·4H2O). Compounds 1 and 2 display field-induced slow magnetic relaxation dominated by Raman processes, whereas no such behavior is observed for the Dy-containing chain.

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Authors

Federico Mesa Pereyra

Carolina Pacheco

Universidad de la República de Uruguay

Javier Gonzalez-Platas

Universidad de La Laguna

Journals

Dalton Transactions

Actions

Institutions

University of Chile

Universidad de La Laguna

Center for NanoScience

References and Citations

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Spin Dynamics in Ruᴵᴵᴵ-Oxalate Complexes: Synthesis, Characterization, and Ab Initio Insights

Key Points

Abstract

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Discussion

Authors

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References and Citations

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