I. K. Rubtsova, P. N. Vasilyev, J. K. Voronina, M. A. Shmelev, N. N. Efimov, S. A. Nikolaevskii, I. L. Eremenko, M. A. Kiskin
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Imidazolium Salts with Heterometallic Complex Anions [Co2Li2(Piv)8]2–: Synthesis, Structures, and Magnetic Properties
Imidazolium salts with complex anions [Co2Li2(Piv)8]2– are formed as undesirable products of the reactions of heterometallic compound [Co2Li2(Piv)6(Py)2] with N-heterocyclic carbenes ItBu and IPr. The study of the magnetic properties of complex (HItBu)2[Co2Li2(µ2-Piv)6(κ1-Piv)2] shows that this compound is a single molecule magnet. Slow magnetic relaxation in the complex occurs due to a combination of the direct and Raman mechanisms.
期刊介绍:
Russian Journal of Coordination Chemistry is a journal that publishes reviews, original papers, and short communications on all aspects of theoretical and experimental coordination chemistry. Modern coordination chemistry is an interdisciplinary science that makes a bridge between inorganic, organic, physical, analytical, and biological chemistry.