What question did this study set out to answer?

This research aims to synthesize and characterize new inorganic–organic hybrid gadolinium coordination polymers for their magnetic properties.

May 20, 2026

Dense inorganic–organic sodium–gadolinium sulfite–oxalate networks constructed from short bridging ligands: synthesis, structures and magnetic refrigeration behaviour

Key Points

This research aims to synthesize and characterize new inorganic–organic hybrid gadolinium coordination polymers for their magnetic properties.
Synthesis of two gadolinium–sulfite–oxalate coordination polymers using mild hydrothermal conditions.
Characterization of structural properties and network architecture.
Evaluation of magnetic refrigeration behavior.
[NaGd(SO₃)(C₂O₄)(H₂O)₂]∞ shows significant magnetic refrigeration behavior.
[Na₃Gd(SO₃)₂(C₂O₄)(H₂O)]∞ exhibits densely packed network architecture.

Abstract

Two new inorganic–organic hybrid, three-dimensional heterometallic gadolinium–sulfite–oxalate coordination polymers, NaGd(SO₃)(C₂O₄)(H₂O)₂∞ (1) and Na₃Gd(SO₃)₂(C₂O₄)(H₂O)∞ (2), featuring densely packed network architectures, have been successfully synthesized under mild hydrothermal conditions. The structures were...

Dense inorganic–organic sodium–gadolinium sulfite–oxalate networks constructed from short bridging ligands: synthesis, structures and magnetic refrigeration behaviour

Key Points

Abstract

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