Your browser doesn't support javascript.
loading
Perfluoroalkyl Chain Length Effect on Crystal Packing and [LnO8] Coordination Geometry in Lanthanide-Lithium ß-Diketonates: Luminescence and Single-Ion Magnet Behavior.
Smirnova, Kristina A; Edilova, Yulia O; Kiskin, Mikhail A; Bogomyakov, Artem S; Kudyakova, Yulia S; Valova, Marina S; Romanenko, Galina V; Slepukhin, Pavel A; Saloutin, Victor I; Bazhin, Denis N.
Affiliation
  • Smirnova KA; International Tomography Center, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia.
  • Edilova YO; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
  • Kiskin MA; N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russia.
  • Bogomyakov AS; International Tomography Center, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia.
  • Kudyakova YS; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
  • Valova MS; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
  • Romanenko GV; International Tomography Center, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia.
  • Slepukhin PA; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
  • Saloutin VI; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
  • Bazhin DN; Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 620137 Yekaterinburg, Russia.
Int J Mol Sci ; 24(11)2023 Jun 05.
Article in En | MEDLINE | ID: mdl-37298728
ABSTRACT
Functionalized perfluoroalkyl lithium ß-diketonates (LiL) react with lanthanide(III) salts (Ln = Eu, Gd, Tb, Dy) in methanol to give heterobimetallic Ln-Li complexes of general formula [(LnL3)(LiL)(MeOH)]. The length of fluoroalkyl substituent in ligand was found to affect the crystal packing of complexes. Photoluminescent and magnetic properties of heterobimetallic ß-diketonates in the solid state are reported. The effect of the geometry of the [LnO8] coordination environment of heterometallic ß-diketonates on the luminescent properties (quantum yields, phosphorescence lifetimes for Eu, Tb, Dy complexes) and single-ion magnet behavior (Ueff for Dy complexes) is revealed.
Subject(s)
Key words
Fulltext
Add to My VHL
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Lanthanoid Series Elements / Fluorocarbons Language: En Journal: Int J Mol Sci Year: 2023 Document type: Article Affiliation country: RUSSIA
Fulltext
Add to My VHL
Print
XML
PubMed Links
Search on Google

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Lanthanoid Series Elements / Fluorocarbons Language: En Journal: Int J Mol Sci Year: 2023 Document type: Article Affiliation country: RUSSIA