Issue 2, 2003
From the journal:

New Journal of Chemistry

Chirality induction in a dibenzo-30-crown-10 congener promoted by an ion-pair coordinated self-assembly

Tomokazu Tozawa,a   Tatsuya Tachikawa,a   Sumio Tokitaa  and  Yuji Kubo*a  

* Corresponding authors

a Department of Applied Chemistry, Faculty of Engineering, Saitama University, 255 Shimo-ohkubo, Saitama, Japan
E-mail: yuji@apc.saitama-u.ac.jp

Abstract

We report the first example of chirality induction in a large-sized crown ether congener with bis(arylthiourea) units, which serve as an anion binding site. The phenomenon arises via an achiral ion-pair coordinated self-assembly in which intermolecular head-to-tail hydrogen bonding interactions occur between the thiourea units in the solid state.

Graphical abstract: Chirality induction in a dibenzo-30-crown-10 congener promoted by an ion-pair coordinated self-assembly

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Article information

DOI
https://doi.org/10.1039/B209033C
Article type
Letter
Submitted
16 Sep 2002
Accepted
05 Nov 2002
First published
12 Dec 2002

New J. Chem., 2003,27, 221-223

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Chirality induction in a dibenzo-30-crown-10 congener promoted by an ion-pair coordinated self-assembly

T. Tozawa, T. Tachikawa, S. Tokita and Y. Kubo, New J. Chem., 2003, 27, 221 DOI: 10.1039/B209033C

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