(3-Fluoro-4-methoxyanilinium)<sup>+</sup>([18]Crown-6) Supramolecular Cation Salt of Ferromagnetic [Mn<sup>II</sup>Cr<sup>III</sup>(oxalate)<sub>3</sub>]<sup>−</sup>

Access this Article

Author(s)

    • Endo Toru
    • Graduate School of Environmental Science, Hokkaido University
    • Kubo Kazuya
    • Graduate School of Environmental Science, Hokkaido University|Research Institute of Electronic Science, Hokkaido University
    • Noro Shin-ichiro
    • Graduate School of Environmental Science, Hokkaido University|Research Institute of Electronic Science, Hokkaido University
    • Akutagawa Tomoyuki
    • Institute of Multidisciplinaly Research for Advanced Materials, Tohoku University
    • Nakamura Takayoshi
    • Graduate School of Environmental Science, Hokkaido University|Research Institute of Electronic Science, Hokkaido University

Abstract

A single crystal of (3-fluoro-4-methoxyanilinium)<sup>+</sup>([18]crown-6)[Mn<sup>II</sup>Cr<sup>III</sup>(oxalate)<sub>3</sub>]<sup>−</sup>(CH<sub>3</sub>OH)<sub>2</sub> had the space group <i>C<sub>c</sub></i> owing to the arrangement of the 3-fluoro-4-methoxyanilinium<sup>+</sup> cation with <i>C</i><sub>1</sub> symmetry and, therefore, was pyroelectric. A ferromagnetic transition at 5.5 K was observed, which originated from the two-dimensional honeycomb structure of the [Mn<sup>II</sup>Cr<sup>III</sup>(oxalate)<sub>3</sub>]<sup>−</sup> anion.

Journal

  • Chemistry Letters

    Chemistry Letters 42(2), 137-139, 2013

    The Chemical Society of Japan

Codes

  • NII Article ID (NAID)
    130004426850
  • Text Lang
    ENG
  • ISSN
    0366-7022
  • Data Source
    J-STAGE 
Page Top