Cyclo-oligo-(1 → 6)-β-d-glucosamine based artificial channels for tunable transmembrane ion transport
作者:Tanmoy Saha、Arundhati Roy、Marina L. Gening、Denis V. Titov、Alexey G. Gerbst、Yury E. Tsvetkov、Nikolay E. Nifantiev、Pinaki Talukdar
DOI:10.1039/c3cc49490j
日期:——
Unimolecular ion channels were designed by functionalization of a new type of cyclic oligosaccharides, cyclo-oligo-(1 â 6)-β-D-glucosamines, with pentabutylene glycol chains. Their ion transporting activity was tuned by varying oligomericity. A halide selectivity sequence, Clâ > Brâ > Iâ was observed.