抄録
The complexation of gadolinium (Gd3+) ion with poly(methacrylic acid) and its copolymers was studied. Poly(methacrylic acid-co-acrylamide) formed the tris(carboxylate)-coordinate gadolinium complex with an extra large complex formation constant, while poly(methacrylic acid) formed the biscoordinate complex. Transparent and flexible film containing a high proportion of Gd ion was prepared by casting the complex solution of poly(methacrylic acid-co-methylacrylate). The complexed Gd ion was uniformly dispersed in the film and showed paramagnetism. The formation and magnetic properties of the polymer-Gd complexes are discussed in comparison with those of the corresponding iron complexes.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 135-138 |
| ページ数 | 4 |
| ジャーナル | Inorganica Chimica Acta |
| 巻 | 128 |
| 号 | 1 |
| DOI | |
| 出版ステータス | Published - 1987 4 1 |
ASJC Scopus subject areas
- 生化学
- 無機化学
- 物理化学および理論化学
- 材料化学