杯[6]芳烃手性主体的“非共价合成”及对映体识别

'Non-covalent synthesis' of a chiral host of calix[6]arene and enantiomeric discrimination.

作者信息

Fernandes Sergio Antonio, Nachtigall Francine F, Lazzarotto Márcio, Fujiwara Fred Yukio, Marsaioli Anita Jocelyne

机构信息

Chemistry Institute, State University of Campinas, Campinas, Brazil.

出版信息

Magn Reson Chem. 2005 May;43(5):398-404. doi: 10.1002/mrc.1563.

DOI:10.1002/mrc.1563

PMID:15751023

Abstract

'Non-covalent synthesis' of novel chiral hosts (calix[6]arene-chiral amine complexes) and its application to enantiomeric discrimination was investigated by (1)H NMR spectroscopy. The topology of a ternary complex was proposed for the calix[6]arene-amine-sulfoxide to rationalize the chiral recognition.

摘要

通过核磁共振氢谱研究了新型手性主体（杯[6]芳烃-手性胺配合物）的“非共价合成”及其在对映体识别中的应用。针对杯[6]芳烃-胺-亚砜提出了一种三元配合物的拓扑结构，以解释手性识别过程。