title: Dy(III)- and Yb(III)-curcuminoid compounds: original fluorescent single-ion magnet and magnetic near-IR luminescent species.
abstract: 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).
authors.affiliation: Universitat de Barcelona, Facultat de Química, Diagonal 645, 08028 Barcelona, Spain.
authors.forename: Melita
authors.initials: M
authors.lastname: Menelaou
authors.forename: Fatiha
authors.initials: F
authors.lastname: Ouharrou
authors.forename: Laura
authors.initials: L
authors.lastname: Rodríguez
authors.forename: Olivier
authors.initials: O
authors.lastname: Roubeau
authors.forename: Simon J
authors.initials: SJ
authors.lastname: Teat
authors.forename: Núria
authors.initials: N
authors.lastname: Aliaga-Alcalde
mesh_terms: D004419:Dysprosium / Q000737:chemistry*; D005453:Fluorescence; D005456:Fluorescent Dyes / Q000737:chemistry*; D007259:Infrared Rays; D007477:Ions / Q000737:chemistry; D008163:Luminescent Measurements; D060526:Magnetic Fields; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D015018:Ytterbium / Q000737:chemistry*
chemical_list: D005456:Fluorescent Dyes; D007477:Ions; D009942:Organometallic Compounds; D004419:Dysprosium; D015018:Ytterbium