A Cubic 3d-4f Structure with Only Ferromagnetic Gd-Mn Interactions

A Cubic 3d-4f Structure with Only Ferromagnetic Gd-Mn Interactions

All aligned: A cubic 3d5–4f7 network of Mn2+ and Gd3+ ions is assembled by oxydiacetate (O(CH2CO2−)2). The network, which is reminiscent of Prussian blue analogues (see picture; Gd coordination polyhedra: purple, Mn coordination polyhedra: blue, [Mn(H2O)6]2+: green, H2O: red), has a weak but definit...

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Veröffentlicht in:Angewandte Chemie International Edition 2007-01, Vol.46 (16), p.2851-2854
Hauptverfasser: Prasad, Thazhe K., Rajasekharan, Melath V., Costes, Jean-Pierre
Format: Artikel
Sprache:eng
Schlagworte:
3d-4f networks
hybrid materials
lanthanides
magnetic properties
manganese
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Zusammenfassung:All aligned: A cubic 3d5–4f7 network of Mn2+ and Gd3+ ions is assembled by oxydiacetate (O(CH2CO2−)2). The network, which is reminiscent of Prussian blue analogues (see picture; Gd coordination polyhedra: purple, Mn coordination polyhedra: blue, [Mn(H2O)6]2+: green, H2O: red), has a weak but definite ferromagnetic interaction.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200605062