Anionic Fluoro Complex of Element 105, Db

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Author(s)

Abstract

We report on the characteristic anion-exchange behavior of the <I>superheavy</I> element dubnium (Db) with atomic number <I>Z</I>=105 in HF/HNO<SUB>3</SUB> solution at the fluoride ion concentration [F<SUP>−</SUP>]=0.003 M. The result clearly demonstrates that the fluoro complex formation of Db is significantly different from that of the group-5 homologue Ta in the 6th period of the periodic table while the behavior of Db is similar to that of the lighter homologue Nb in the 5th period.

Journal

  • Chemistry Letters

    Chemistry Letters 38(11), 1084-1085, 2009-11-05

    The Chemical Society of Japan

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Codes

  • NII Article ID (NAID)
    10025548213
  • NII NACSIS-CAT ID (NCID)
    AA00603318
  • Text Lang
    ENG
  • Article Type
    SHO
  • ISSN
    03667022
  • Data Source
    CJP  J-STAGE 
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