Open AccessSupramolecular rectangles through directional chalcogen bonding
Author(s) -
Arun Dhaka,
Olivier Jeannin,
Emmanuel Aubert,
Enrique Espinosa,
Marc Fourmigué
Publication year - 2021
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/d1cc00789k
Subject(s) - chalcogen , supramolecular chemistry , crystallography , materials science , nanotechnology , computer science , chemistry , crystal structure
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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