Chiral recognition of L-tryptophan with beta-cyclodextrin-modified biomimetic single nanochannel

A stable system of enantioselectively recognising L-tryptophan based on β-cyclodextrin-modified single nanochannel fabricated in a polyimide membrane was demonstrated, and we realized the chiral recognition of an essential amino acid with this system for the first time.

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-02, Vol.51 (15), p.3135-3138
Main Authors: Xie, Ganhua, Tian, Wei, Wen, Liping, Xiao, Kai, Zhang, Zhen, Liu, Qian, Hou, Guanglei, Li, Pei, Tian, Ye, Jiang, Lei
Format: Article
Language:English
Subjects:
Amino acids
beta-Cyclodextrins - chemistry
Biomimetics
Membranes
Membranes, Artificial
Nanostructure
Nanostructures - chemistry
Polyimide resins
Recognition
Resins, Synthetic - chemistry
Stereoisomerism
Tryptophan - chemistry
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Description
Summary:A stable system of enantioselectively recognising L-tryptophan based on β-cyclodextrin-modified single nanochannel fabricated in a polyimide membrane was demonstrated, and we realized the chiral recognition of an essential amino acid with this system for the first time.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc09577d