Slow magnetic relaxation in a heteroleptic anilate-based Dy III metal-organic framework

Novel heteroleptic anilate-based lanthanide MOFs (Ln = Tb, Dy, Ho) have been obtained under hydrothermal conditions by the ancillary ligand synthetic strategy. These structurally isomorphous species contain octacoordinated Ln ions with coordination polyhedra approaching an ideal symmetry, best descr...

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Published in:Dalton transactions : an international journal of inorganic chemistry 2024-08, Vol.53 (34), p.14265-14271
Main Authors: Oggianu, Mariangela, Bertolotti, Federica, Manna, Fabio, Congiu, Francesco, Cappai, Antonio, Melis, Claudio, Concas, Giorgio, Avarvari, Narcis, Masciocchi, Norberto, Mercuri, Maria Laura
Format: Article
Language:English
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Chemical Sciences
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Summary:Novel heteroleptic anilate-based lanthanide MOFs (Ln = Tb, Dy, Ho) have been obtained under hydrothermal conditions by the ancillary ligand synthetic strategy. These structurally isomorphous species contain octacoordinated Ln ions with coordination polyhedra approaching an ideal symmetry, best described by a distorted biaugmented trigonal prismatic geometry. In the whole series, only the Dy-MOF exhibits SMM behaviour.
ISSN:1477-9226
1477-9234
DOI:10.1039/D4DT01979B