Premium
Dy III ‐ and Yb III ‐Curcuminoid Compounds: Original Fluorescent Single‐Ion Magnet and Magnetic Near‐IR Luminescent Species
Author(s) -
Menelaou Melita,
Ouharrou Fatiha,
Rodríguez Laura,
Roubeau Olivier,
Teat Simon J.,
AliagaAlcalde Núria
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201200955
Subject(s) - curcuminoid , luminescence , lanthanide , fluorescence , magnet , ion , chemistry , materials science , nuclear chemistry , nanotechnology , analytical chemistry (journal) , crystallography , physics , optoelectronics , organic chemistry , optics , biochemistry , quantum mechanics , curcumin
The multifunctional behavior of two mononuclear lanthanide compounds attached to a curcuminoid called 9 Accm has been investigated. The results show that [Dy(9 Accm) 2 (NO 3 )(dmf) 2 ] Yb(9 Accm) 3 (py)] behaves as a single‐ion magnet and that both compounds display luminescent responses and exhibit affinity for graphite surfaces (see figure).