title: Functionalized hydrazide macrocycle ion channels showing pH-sensitive ion selectivities.
abstract: Transmembrane channels formed by functionalized hydrazide macrocycles are reported. The different pH values of buffer solutions have a significant effect on the K+/Cl-selectivity of the macrocycles. This unique transport behavior is mainly induced by the different distributions of charges in the tubular channels under various pH values.
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Pengyang
authors.initials: P
authors.lastname: Xin
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Si
authors.initials: S
authors.lastname: Tan
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Yaodong
authors.initials: Y
authors.lastname: Wang
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Yonghui
authors.initials: Y
authors.lastname: Sun
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Yan
authors.initials: Y
authors.lastname: Wang
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Yuqing
authors.initials: Y
authors.lastname: Xu
authors.affiliation: School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China. pyxin27@163.com changpochen@yahoo.com.
authors.forename: Chang-Po
authors.initials: CP
authors.lastname: Chen