Complexation of europium ion with poly(methacrylic acid)s and fluorescent property of the complexes

H. Nishide, T. Izushi, N. Yoshioka, E. Tsuchida

研究成果: Article査読

24 被引用数 (Scopus)

抄録

The complexation of europium ion(Eu3+) with poly(methacrylic acid) and its copolymers was studied. Poly(methacrylic acid-co-acrylamide) formed the tris(carboxylate)-coordinate Eu complex with extra large overall complexation constant while poly(methacrylic acid)s did the bis-coordinate ones. Transparent and flexible film containing much Eu ion was prepared by casting the complex solution of poly(methacrylic acid-co-methylacrylate). On exposure to ultraviolet light (393 nm), the film relatively strongly fluorescenced a red color based on the tris-coordinate and uniformly dispersed Eu complex.

本文言語English
ページ(範囲)387-392
ページ数6
ジャーナルPolymer Bulletin
14
5
DOI
出版ステータスPublished - 1985 11 1
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 凝縮系物理学
  • ポリマーおよびプラスチック
  • 材料化学

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