Fluorescence Quenching of Europium(III) by the Interaction with Copper(II) or Nickel(II) Complex of <i>N</i>,<i>N</i>′-Disalicylidene-1,3-propanediamine

  • Masatomi Sakamoto
    Department of Industrial Chemistry, Faculty of Engineering, Ehime University
  • Masayuki Hashimura
    Department of Industrial Chemistry, Faculty of Engineering, Ehime University
  • Kimihiro Matsuki
    Department of Industrial Chemistry, Faculty of Engineering, Ehime University
  • Akira Matsumoto
    Laboratory of Chemistry, Faculty of General Education, Ehime University
  • Hisashi Okawa
    Department of Chemistry, Faculty of Science, Kyushu University

Description

<jats:title>Abstract</jats:title> <jats:p>Effect of the co-existence of the titled copper(II) or nickel(II) complex upon the fluorescence of europium(II) has been investigated in methanol. Intensities of the fluorescent bands at 580, 593, 618, 687, and 696 nm are significantly quenched by the addition of the copper(II) or nickel(II) complex but not by a simple metal salt, copper(II) nitrate trihydrate or nickel(II) nitrate hexahydrate.</jats:p>

Journal

  • Chemistry Letters

    Chemistry Letters 20 (6), 1007-1010, 1991-06-01

    Oxford University Press (OUP)

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