Novel heteroleptic anilate-based lanthanide MOFs (Ln(III) = Tb, Dy, Ho) have been obtained under hydrothermal conditions by the ancillary ligand synthetic strategy. These structurally isomorphous species contain octacoordinated Ln(III) ions with coordination polyhedra approaching an ideal D-2d symmetry, best described by a distorted biaugmented trigonal prismatic C-2v geometry. In the whole series, only the Dy-MOF exhibits SMM behaviour.
Slow magnetic relaxation in a heteroleptic anilate-based DyIII metal–organic framework
Oggianu, Mariangela;Manna, Fabio;Cappai, Antonio;Melis, Claudio;Concas, Giorgio;Avarvari, Narcis;Mercuri, Maria Laura
2024-01-01
Abstract
Novel heteroleptic anilate-based lanthanide MOFs (Ln(III) = Tb, Dy, Ho) have been obtained under hydrothermal conditions by the ancillary ligand synthetic strategy. These structurally isomorphous species contain octacoordinated Ln(III) ions with coordination polyhedra approaching an ideal D-2d symmetry, best described by a distorted biaugmented trigonal prismatic C-2v geometry. In the whole series, only the Dy-MOF exhibits SMM behaviour.
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