Verdazyl-lanthanide(III) one dimensional compounds: synthesis, structure and magnetic properties.
Chem Commun (Camb)
; (17): 2381-3, 2009 May 07.
Article
em En
| MEDLINE
| ID: mdl-19377693
ABSTRACT
The first one-dimensional compounds where [Ln(hfac)(3)] (Ln = Gd, Tb, Dy) building blocks are bridged by a verdazyl-based radical, namely 3-imidazolyl-1,5-dimethyl-6-oxoverdazyl, were prepared and their structures elucidated; the magnetic properties were measured for all compounds and quantitatively fitted for Ln = Gd(III) using an alternate chain model leading to J(1) = -1.58 cm(-1) and to J(2) = -0.42 cm(-1).
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article