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One-pot formation of hydrazide macrocycles with modified cavities: an example of pH-sensitive unimolecular cation channels

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Abstract

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 NH4+ transport activity. Moreover, the K+/Cl selectivities of the macrocyclic channels can be tuned by the pH value of the electrolyte.

Graphical abstract: One-pot formation of hydrazide macrocycles with modified cavities: an example of pH-sensitive unimolecular cation channels

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Publication details

The article was received on 18 Mar 2017, accepted on 18 Apr 2017 and first published on 18 Apr 2017


Article type: Communication
DOI: 10.1039/C7CC02076G
Citation: Chem. Commun., 2017, Advance Article
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    One-pot formation of hydrazide macrocycles with modified cavities: an example of pH-sensitive unimolecular cation channels

    P. Xin, S. Tan, Y. Sun, Q. Ren, W. Dong, J. Guo, T. Jiang and C. Chen, Chem. Commun., 2017, Advance Article , DOI: 10.1039/C7CC02076G

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