Issue 53, 2018
From the journal:

Chemical Communications

Chirality sensing of choline derivatives by a triple anion helicate cage through induced circular dichroism†

Wei Zuo,a   Zhe Huang,a   Yanxia Zhao,a   Wenhua Xu,a   Zhihua Liu,a   Xiao-Juan Yang, ORCID logo a   Chuandong Jia ORCID logo *a  and  Biao Wu ORCID logo *a  

* Corresponding authors

a Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an 710069, China
E-mail: jcd2015@nwu.edu.cn, wubiao@nwu.edu.cn

Abstract

Chirality sensing of choline derivatives is achieved by a self-assembled, racemic triple anion helicate cage which exhibits induced circular dichroism (ICD) upon encapsulation of a chiral guest. The host–guest interactions were illustrated by NMR, crystal structure, CD and DFT calculations. The absolute configurations and ee values were determined by ICD.

Graphical abstract: Chirality sensing of choline derivatives by a triple anion helicate cage through induced circular dichroism

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Article information

DOI
https://doi.org/10.1039/C8CC03883J
Article type
Communication
Submitted
15 May 2018
Accepted
11 Jun 2018
First published
11 Jun 2018

Chem. Commun., 2018,54, 7378-7381

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Chirality sensing of choline derivatives by a triple anion helicate cage through induced circular dichroism

W. Zuo, Z. Huang, Y. Zhao, W. Xu, Z. Liu, X. Yang, C. Jia and B. Wu, Chem. Commun., 2018, 54, 7378 DOI: 10.1039/C8CC03883J

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