Tetracyanoresorcin[4]arene ion channel shows pH dependent conductivity change

Literature Information

Publication Date 2004-03-03
DOI 10.1039/B312952G
Impact Factor 6.222
Authors

Song-De Tan, Mika Yamamura


View Original

Abstract

A pH sensitive artificial ion channel, tetracyanoresorcin[4]arene, whose pKa1 to pKa3 are around pH 7, was synthesized. Conductivities for potassium ion were increased by the progress of dissociation at the channel mouth.

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