Supramolecular rectangles through directional chalcogen bonding

Arun Dhaka; Olivier Jeannin; Emmanuel Aubert; Enrique Espinosa; Marc Fourmigué

doi:10.1039/D1CC00789K

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Supramolecular rectangles through directional chalcogen bonding†

Arun Dhaka,^a Olivier Jeannin,^a Emmanuel Aubert,^b Enrique Espinosa

^b and Marc Fourmigué

*^a

Author affiliations

* Corresponding authors

^a Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, Rennes 35042, France
E-mail: marc.fourmigue@univ-rennes1.fr

^b Université de Lorraine, CNRS, CRM2, Nancy F-54000, France

Abstract

Supramolecular rectangles are built from the 2+2 chalcogen bonding-based (ChB) association of 1,8-bis(telluromethylethynyl)-anthracene (BTMEA) and ditopic Lewis bases such as 4,4′-bipyridyl-ethane and analogs, demonstrating the strength and directionality of the ChB interaction in such alkynyl-telluroalkyl derivatives.

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DOI: https://doi.org/10.1039/D1CC00789K
Article type: Communication
Submitted: 10 Feb 2021
Accepted: 30 Mar 2021
First published: 31 Mar 2021

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Chem. Commun., 2021,57, 4560-4563

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Supramolecular rectangles through directional chalcogen bonding

A. Dhaka, O. Jeannin, E. Aubert, E. Espinosa and M. Fourmigué, Chem. Commun., 2021, 57, 4560 DOI: 10.1039/D1CC00789K

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Chemical Communications

Supramolecular rectangles through directional chalcogen bonding†

Abstract

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Supramolecular rectangles through directional chalcogen bonding

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