Development of Analytical and Separation Systems Using Ternary Complexation Characteristics of Tris(β-diketonato)lanthanides

  • SHINODA Satoshi
    Department of Chemistry, Graduate School of Science, Osaka City University JST, CREST
  • TSUKUBE Hiroshi
    Department of Chemistry, Graduate School of Science, Osaka City University JST, CREST

Bibliographic Information

Other Title
  • トリス(β-ジケトナト)ランタノイド錯体の三元錯体形成特性を活用する分離分析システムの構築
  • トリス(v-ジケトナト)ランタノイド サクタイ ノ サンゲン サクタイ ケイセイ トクセイ オ カツヨウ スル ブンリ ブンセキ システム ノ コウチク

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Description

A variety of analytical applications were developed using tris(β-diketonato)lanthanides. In addition to high coordination numbers and fast kinetics, their lanthanide centers have high Lewis acidities to form ternary complexes between mother lanthanide complexes and external substrates. Such ternary complexation offered anion selective electrode determination, naked-eye anion detection, near-infrared luminescence sensing of amino acids and separation of lanthanide compounds. These examples provided effective separation and analytical methods for current bioscience and medical applications based on common tris(β-diketonato)lanthanides.

Journal

  • BUNSEKI KAGAKU

    BUNSEKI KAGAKU 61 (3), 169-176, 2012

    The Japan Society for Analytical Chemistry

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