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Synthesis of molecular magnetics based on cobalt trisoxalate. Structural and magnetic properties of NBun 4[MnIICoIII(C2O4)3]

  • Organometallic Chemistry
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Russian Chemical Bulletin Aims and scope

Abstract

Bimetallic oxalate-bridged complexes Q[MIICo(C2O4)3] (Q=Me4N+, Bun 4P+; MII=Mn, Co, Ni, Cu, Zn) were synthesized. Single crystals of [NBun 4][MnIICoIII(C2O4)3] were studied by XRD. Unit cell parametersa=b=9.242(3) Å,c=54.524(13) Å; space groupR3c. Magnetic measurements indicate the absence of a magnetic phase transition up to the temperature of liquid helium. The XRD data confirm the presence of CoIII ions with a low-spin configuration in the crystal.

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Authors and Affiliations

  1. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432, Chernoglolovka, Moscow Region, Russian Federation

    N. A. Sanina, G. V. Shilov, N. S. Ovanesyan & L. O. Atovmyan

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  1. N. A. Sanina
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  2. G. V. Shilov
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  3. N. S. Ovanesyan
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  4. L. O. Atovmyan
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1601–1603, August, 1999.

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Sanina, N.A., Shilov, G.V., Ovanesyan, N.S. et al. Synthesis of molecular magnetics based on cobalt trisoxalate. Structural and magnetic properties of NBun 4[MnIICoIII(C2O4)3]. Russ Chem Bull 48, 1581–1583 (1999). https://doi.org/10.1007/BF02496416

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  • DOI: https://doi.org/10.1007/BF02496416

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