Abstract:
The 3d– 4f heterometallic polymeric complex, namely [Yb(tpa)(H2O)2Co(CN)6]n·7n H2O [tpa = tris(2-pyridylmethyl)- amine], was synthesized and characterized. Its polymer structure is formed of [Yb(tpa)(H2O)2Co(CN)6] chains and crystallization water molecules with a two-capped trigonal prism Yb3+ coordination polyhedron; the Yb3+ coordination number is 8, and the coordination site is YbN6O2. Magnetic characteristics indicate that the complex exhibits the properties of a single-chain magnet with a magnetization reversal barrier(!E/kB) of 42 K.
Citation:
S. P. Petrosyants, A. B. Ilyukhin, K. A. Babeshkin, N. N. Efimov, P. S. Koroteev, “New chain polymer [Yb(tpa)(H2O)2Co(CN)6]n· 7n H2O: synthesis, structure, and magnetic characteristics”, Mendeleev Commun., 33:1 (2023), 45–46
Linking options:
https://www.mathnet.ru/eng/mendc302
https://www.mathnet.ru/eng/mendc/v33/i1/p45
This publication is cited in the following 2 articles:
Andrey V. Gavrikov, Andrey B. Ilyukhin, Ilya V. Taydakov, Mikhail T. Metlin, Nikolay P. Datskevich, Mikhail E. Buzoverov, Konstantin A. Babeshkin, Nikolay N. Efimov, “Novel stable ytterbium acetylacetonate–quinaldinate complexes as single-molecule magnets and surprisingly efficient luminophores”, Dalton Trans., 52:47 (2023), 17911
E. Gungor, “SYNTHESIS, CRYSTAL STRUCTURE, SPECTROSCOPIC, LUMINESCENCE STUDIES AND HIRSHFELD SURFACE ANALYSIS OF BLUE LIGHT EMITTING HETEROMETALLIC MnIII–NiII COMPLEX”, J Struct Chem, 64:9 (2023), 1780