A Novel Octanuclear Manganese Cluster with [MnII4(μ4-O)] Core

  • Takuya Shiga
    Graduate School of Pure and Applied Sciences, University of Tsukuba
  • Lingqin Han
    Graduate School of Pure and Applied Sciences, University of Tsukuba
  • Masayuki Nihei
    Graduate School of Pure and Applied Sciences, University of Tsukuba
  • Norihisa Hoshino
    Graduate School of Science, Department of Chemistry, Tohoku University
  • Tasuku Ito
    Graduate School of Science, Department of Chemistry, Tohoku University
  • Hiroki Oshio
    Graduate School of Pure and Applied Sciences, University of Tsukuba

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Abstract

<jats:title>Abstract</jats:title> <jats:p>The reaction of MnCl2·4H2O with 2-aminoethanethiol (= Haet) under anaerobic conditions afforded yellow plate crystals of octanuclear manganese complex [Mn4(μ4-O){Mn(aet)3}4]Cl2·MeOH·4H2O. A complex molecule consists of four fac(S)-[Mn(aet)3] units linked to MnII4(μ4-O) core by thiolato bridges. Magnetic susceptibility measurements revealed the presence of antiferromagnetic interactions through μ4-oxo and μ2-thiolato bridges.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 35 (4), 440-441, 2006-03-25

    Oxford University Press (OUP)

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