Field-induced single-molecule magnet behavior in ideal trigonal antiprismatic cobalt(II) complexes: precise geometrical control by a hydrogen-bonded rigid metalloligand

Ryoji Mitsuhashi, Kasper S. Pedersen, Takaaki Ueda, Takayoshi Suzuki, Jesper Bendix, Masahiro Mikuriya

    Research output: Contribution to journalArticlepeer-review

    14 Citations (Scopus)

    Abstract

    A new cobalt(ii) complex bearing a pair of cobalt(iii) tris-chelate complexes as metalloligands was prepared. The CoII ion possesses an ideal trigonal antiprismatic geometry because of the intermolecular hydrogen-bonds between the metalloligands via counter anions. This complex exhibits slow magnetic relaxation under a dc field reminiscent of a single-molecule magnet behavior.

    Original languageEnglish
    Pages (from-to)8869-8872
    Number of pages4
    JournalChemical Communications
    Volume54
    Issue number64
    DOIs
    Publication statusPublished - 2018

    ASJC Scopus subject areas

    • Catalysis
    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • Chemistry(all)
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry

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