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One-pot formation of hydrazide macrocycles with modified cavities: an example of pH-sensitive unimolecular cation channels. | LitMetric
A series of pH-sensitive, cation-selective hydrazide macrocyclic channels have been synthesized. The macrocyclic channels bear multiple carboxyls in the inner cavity, which have a significant impact on their membrane-incorporation ability and NH transport activity. Moreover, the K/Cl selectivities of the macrocyclic channels can be tuned by the pH value of the electrolyte.
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