Macrocycles for the complexation of radiocesium: a concise review of crystallographic and computational studies

研究成果: Article査読

5 被引用数 (Scopus)

抄録

We review the crystallographic studies concerned with the complexes between cesium and different types of macrocycles. A detailed examination of the molecular structures indicates that the formation of several cesium–oxygen bonds is necessary in order for the macrocyle to capture a single Cs+ ion. In some cases, additional interactions such as cesium–arene and cesium–fluorine interactions may operate either alone or in combination with the above chemical bonds. Computational quantum chemistry studies based on experimental crystal structures represent a useful aid for elucidating the mechanism of binding and the role that explicit water molecules have in establishing ion–dipole interactions or H-bonds with the Cs+-macrocycle complex.

本文言語English
ページ(範囲)1251-1263
ページ数13
ジャーナルJournal of Radioanalytical and Nuclear Chemistry
311
2
DOI
出版ステータスPublished - 2017 2 1

ASJC Scopus subject areas

  • 分析化学
  • 原子力エネルギーおよび原子力工学
  • 放射線学、核医学およびイメージング
  • 汚染
  • 分光学
  • 公衆衛生学、環境および労働衛生
  • 健康、毒物学および変異誘発

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