非環状ポリエーテルを含む液体膜のイオン透過性

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概要

• 論文の詳細を見る

• The relationship between the structures of synthetic noncyclic polyether carriers and their ability of the selective ion-transport through liquid membranes has been discussed. It has been demonstrated that cation selective transport by these carriers depends largely upon the kinds of both chain structures and end groups. On the basis of the CPK model building, together with their structural information, it has been suggested that both the formations of the pseudocavity, of which size depends upon the chain structures of their polyethers, and the hydrophobic external wall formed by the stacking between the end aromatic rings are important to exhibit cation selective transport. Spectroscopic behaviors of their alkali salts have been also investigated to verify the stacking.

• 日本膜学会の論文

著者

• 平谷 和久

  工業技術院物質工学工業技術研究所

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• 非環状ポリエーテルを含む液体膜のイオン透過性

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