Single-ion magnets based on mononuclear lanthanide complexes with chiral Schiff base ligands [Ln(FTA)3L] (Ln = Sm, Eu, Gd, Tb and Dy)

Single-ion magnets based on mononuclear lanthanide complexes with chiral Schiff base ligands [Ln(FTA)3L] (Ln = Sm, Eu, Gd, Tb and Dy)

A series of mononuclear lanthanide complexes with chiral Schiff base ligands [Ln(FTA)(3)L] [Ln = Dy(1), Sm(2), Eu(3), Gd(4), and Tb(5), L = (S,S)-2,2'-Bis(4-benzyl-2-oxazoline)] were synthesized and characterized. Among these complexes, complex 1 represents the first example of mononuclear lant...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (17), p.2929-2931
Hauptverfasser: Li, Dong-Ping, Wang, Tian-Wei, Li, Cheng-Hui, Liu, Dong-Sheng, Li, Yi-Zhi, You, Xiao-Zeng
Format: Artikel
Sprache:eng
Schlagworte:
Dysprosium
Ferroelectricity
Lanthanides
Ligands
Magnets
Schiff bases
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Zusammenfassung:A series of mononuclear lanthanide complexes with chiral Schiff base ligands [Ln(FTA)(3)L] [Ln = Dy(1), Sm(2), Eu(3), Gd(4), and Tb(5), L = (S,S)-2,2'-Bis(4-benzyl-2-oxazoline)] were synthesized and characterized. Among these complexes, complex 1 represents the first example of mononuclear lanthanide complexes displaying single-ion magnet behavior and ferroelectricity.
ISSN:1359-7345
1364-548X
DOI:10.1039/b924547b