Supramolecular "double-propeller" dimers of hexanuclear Cu II/LnIII complexes: A {Cu3Dy3} 2 single-molecule magnet
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NOVITSKY, Ghenadie, WERNSDORFER, Wolfgang, CHIBOTARU, Liviu, COSTES, Jean-Pierre, ANSON, Christopher E., POWELL, Annie Katherine. Supramolecular "double-propeller" dimers of hexanuclear Cu II/LnIII complexes: A {Cu3Dy3} 2 single-molecule magnet. In: Angewandte Chemie - International Edition, 2009, vol. 48, pp. 1614-1619. ISSN 1433-7851. DOI: https://doi.org/10.1002/anie.200805176
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Angewandte Chemie - International Edition
Volumul 48 / 2009 / ISSN 1433-7851 /ISSNe 1521-3773

Supramolecular "double-propeller" dimers of hexanuclear Cu II/LnIII complexes: A {Cu3Dy3} 2 single-molecule magnet

DOI:https://doi.org/10.1002/anie.200805176

Pag. 1614-1619

Novitsky Ghenadie12, Wernsdorfer Wolfgang3, Chibotaru Liviu4, Costes Jean-Pierre5, Anson Christopher E.1, Powell Annie Katherine1
 
1 Institut für Anorganische Chemie,
2 Institute of Chemistry of the Academy of Sciences of Moldova,
3 Institut Néel CNRS/UGA UPR2940,
4 Catholic University of Leuven (KU Leuven),
5 Laboratoire de Chimie de Coordination du CNRS, Toulouse
 
 
Disponibil în IBN: 26 iunie 2023


Rezumat

(Figure Presented) Propelling magnetism: Supramolecular organization leads to a remarkable dodecanuclear {Cu3Dy3}2 cluster with a "double-propeller" shape (see picture). The linkages of the CuDy units, both intramolecular and supramolecular, appear to be responsible for a drastic change in the single molecule magnetic behavior.

Cuvinte-cheie
heterometallic compounds, magnetic properties, Single molecule magnets, Supramolecular chemistry