Recognition of Chiral Amines by a Terpyridine–Zn II ‐Complex‐Based Circular‐Dichroism Sensor

A terpyridine‐based aldehyde was discovered to exhibit strong circular‐dichroism (CD) signals at wavelengths much greater than the absorptions of the chiral substrates when treated with chiral amines, amino alcohols, and amino acids in the presence of Zn 2+ . This sensor system can be used to determ...

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Bibliographic Details
Published in:European journal of organic chemistry 2017-04, Vol.2017 (16), p.2338-2343
Main Authors: Chen, Liming, Yu, Shanshan, Xiao, Meng, Huang, Zeng, Wen, Kaili, Xu, Yimang, Zhao, Feng, Yu, Xiaoqi, Pu, Lin
Format: Article
Language:English
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Summary:A terpyridine‐based aldehyde was discovered to exhibit strong circular‐dichroism (CD) signals at wavelengths much greater than the absorptions of the chiral substrates when treated with chiral amines, amino alcohols, and amino acids in the presence of Zn 2+ . This sensor system can be used to determine the enantiomeric composition of the chiral compounds by CD measurement.
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.201700066