Influence of donor point modifications on the assembly of chalcogen-bonded organic frameworks.

Brian J Eckstein Hannah R MartinMichael P MoghadasniaArijit Halder Michael J MelvilleTara N BuzinskiGary J BalaichC Michael McGuirk

Published in: Chemical communications (Cambridge, England) (2024)

Incremental, single-atom substitutions of Se-based chalcogen bond (Ch-bond) donors with stronger donating Te centers were implemented in two new triptycene tris(1,2,5-chalcogenadiazole) tectons. The appreciably more favorable Ch-bonding ability of the Te-based donors promotes assembly of low-density networks and more stable Ch-bonded organic frameworks (ChOFs).

Keyphrases

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