抄録
(N,N′-Disalicylideneethylenediamine)cobalt(II) (CoS) forms a five-coordinate complex with poly[(octyl methacrylate)-co-(4-vinylpyridine)] (POMPy) or poly[(octyl methacrylate)-co-(1-vinylimidazole)] (POMIm), which binds molecular oxygen rapidly and reversibly even in the solid state through the vacant sixth coordination site. In the membranes of these polymer-coordinated CoS complexes molecular oxygen transport is facilitated, because the CoS complex effectively acts as a fixed carrier for the oxygen transport in the membranes. Oxygen-binding parameters determined spectroscopically were adequate to analyze the dual-mode transport model, by which the oxygen permeation behaviors are quantitatively discussed. Effects of the oxygen-binding capability and of the concentration of the CoS fixed carrier on the facilitated oxygen transport are also discussed by using the model.
本文言語 | English |
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ページ(範囲) | 1907-1912 |
ページ数 | 6 |
ジャーナル | Macromolecules |
巻 | 20 |
号 | 8 |
出版ステータス | Published - 1987 |
ASJC Scopus subject areas
- 材料化学