A sandwich complex with axial symmetry for harnessing the anisotropy in a prolate erbium(III) ion.
Chem Commun (Camb)
; 50(13): 1602-4, 2014 Feb 14.
Article
en En
| MEDLINE
| ID: mdl-24419176
A mononuclear Er(III) sandwich type complex, [Li(DME)3][Er(III)(COT")2], was isolated using 1,4-bis(trimethylsilyl)cyclooctatetraenyl dianion (COT"). Remarkably, this low-symmetry complex exhibits magnet-like behavior of magnetic remanence and coercivity in the hysteresis loops up to 8 K with an energy barrier (Ueff) of 187(1) K, thus making this molecule a unique single-ion magnet.
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01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Asunto de la revista:
QUIMICA
Año:
2014
Tipo del documento:
Article
Pais de publicación:
Reino Unido