Issue 15, 2020
From the journal:

Chemical Communications

Disclosing chirality in consecutive supramolecular polymerizations: chiral induction by light in N-annulated perylenetetracarboxamides†

Elisa E. Greciano, ORCID logo ‡a   Rafael Rodríguez, ORCID logo ‡b   Katsuhiro Maeda ORCID logo bc  and  Luis Sánchez ORCID logo *a  

* Corresponding authors

a Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain
E-mail: lusamar@ucm.es

b WPI Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan

c Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan

Abstract

A multichiroptical characterization of the different aggregates formed by the consecutive supramolecular polymerization of chiral N-annulated perylenetetracarboxamides is reported. They form one-handed helical aggregates, which emit circularly polarized light with remarkable |glum| values. In addition, the chiral induction by circularly polarized light in the supramolecular polymerization of the achiral counterpart is demonstrated.

Graphical abstract: Disclosing chirality in consecutive supramolecular polymerizations: chiral induction by light in N-annulated perylenetetracarboxamides

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Article information

DOI
https://doi.org/10.1039/C9CC09687F
Article type
Communication
Submitted
13 Dec 2019
Accepted
14 Jan 2020
First published
14 Jan 2020

Chem. Commun., 2020,56, 2244-2247

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Disclosing chirality in consecutive supramolecular polymerizations: chiral induction by light in N-annulated perylenetetracarboxamides

E. E. Greciano, R. Rodríguez, K. Maeda and L. Sánchez, Chem. Commun., 2020, 56, 2244 DOI: 10.1039/C9CC09687F

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