Oxidation of element 102, nobelium, with flow electrolytic column chromatography on an atom-at-a-time scale

Atsushi Toyoshima, Yoshitaka Kasamatsu, Kazuaki Tsukada, Masato Asai, Yoshihiro Kitatsuji, Yasuo Ishii, Hayato Toume, Ichiro Nishinaka, Hiromitsu Haba, Kazuhiro Ooe, Wataru Sato, Atsushi Shinohara, Kazuhiko Akiyama, Yuichiro Nagame

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

(Graph Presented) We report here on the successful oxidation of element 102, nobelium (No), on an atom-at-a-time scale in 0.1 M α- hydroxyisobutyric acid (α-HIB) solution using a newly developed technique, flow electrolytic column chromatography. It is found that the most stable ion, No2+, is oxidized to No3+ within 3 min and that the oxidized No complex with α-HIB holds the trivalent state in the column above an applied potential of 1.0 V.

Original languageEnglish
Pages (from-to)9180-9181
Number of pages2
JournalJournal of the American Chemical Society
Volume131
Issue number26
DOIs
Publication statusPublished - Jul 8 2009
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

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    Toyoshima, A., Kasamatsu, Y., Tsukada, K., Asai, M., Kitatsuji, Y., Ishii, Y., Toume, H., Nishinaka, I., Haba, H., Ooe, K., Sato, W., Shinohara, A., Akiyama, K., & Nagame, Y. (2009). Oxidation of element 102, nobelium, with flow electrolytic column chromatography on an atom-at-a-time scale. Journal of the American Chemical Society, 131(26), 9180-9181. https://doi.org/10.1021/ja9030038