Host Materials Based on Metal Complexes with New Combination of Building Blocks

DOI 31 References
  • Noro Shin-ichiro
    Research Institute for Electronic Science, Hokkaido University, Creative Research Institution (CRIS), Hokkaido University, PRESTO, JST

Bibliographic Information

Other Title
  • 構築部品の新たな組合せから生まれた金属錯体ホスト材料の開発

Abstract

Host materials based on metal complexes are of great interest because of their high structural and functional diversities. To obtain unique and applicative metal complex hosts, we attempted new combination of building blocks, a divalent Cu(II) ion and a PF6- anion. A PF6- anion has been used as a noncoordinated anion in coordination chemistry due to its very weak Lewis basicity. However, a Cu(II) ion makes it possible to catch a variety of inorganic anions with weak Lewis-base properties at its axial sites using electrostatic interaction, resulting in the formation of Cu(II) complexes with weakly coordinated inorganic anions showing unprecedented host properties. In this accounts, we report (1) syntheses and crystallographic characterization of Cu(II) complex hosts with weakly-coordinated, fluorinated inorganic anions such as PF6-, BF4-, and CF3SO3- at their axial sites, (2) a design and fabrication of flexible Cu(II) complex hosts using fluorinated inorganic anions, (3) selective adsorption of Lewis base guests utilizing latent Lewis acid properties, and (4) rational syntheses of monoanion-bridged Cu(II) complexes using an anion-mixing method.

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Details 詳細情報について

  • CRID
    1390001205298683008
  • NII Article ID
    130004543354
  • DOI
    10.4019/bjscc.61.38
  • ISSN
    18831737
    18826954
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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