Slow magnetic relaxation in a heteroleptic anilate-based DyIII metal--organic framework.

Authors :: Oggianu, Mariangela
Bertolotti, Federica
Manna, Fabio
Congiu, Francesco
Cappai, Antonio
Melis, Claudio
Concas, Giorgio
Avarvari, Narcis
Masciocchi, Norberto
Mercuri, Maria Laura
Source :: Dalton Transactions: An International Journal of Inorganic Chemistry. 9/14/2024, Vol. 53 Issue 34, p14265-14271. 7p.
Publication Year :: 2024
Abstract: Novel heteroleptic anilate-based lanthanide MOFs (LnIII = Tb, Dy, Ho) have been obtained under hydrothermal conditions by the ancillary ligand synthetic strategy. These structurally isomorphous species contain octacoordinated LnIII ions with coordination polyhedra approaching an ideal D2d symmetry, best described by a distorted biaugmented trigonal prismatic C2v geometry. In the whole series, only the Dy-MOF exhibits SMM behaviour. [ABSTRACT FROM AUTHOR]

Subjects :: *MAGNETIC relaxation
*RARE earth metals
*LIGANDS (Chemistry)
*METALS
*POLYHEDRA
*SYMMETRY

Language :: English
ISSN :: 14779226
Volume :: 53
Issue :: 34
Database :: Academic Search Index
Journal :: Dalton Transactions: An International Journal of Inorganic Chemistry
Publication Type :: Academic Journal
Accession number :: 179301584
Full Text :: https://doi.org/10.1039/d4dt01979b

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