A tetracationic halogen bonding foldamer.

Authors

Dhananjoy Pal, Katyayani Mishra, Elric Engelage, Stefan M Huber

Published in

Chemical communications (Cambridge, England). Sep 04, 2026. Epub Sep 04, 2026.

Abstract

A tetradentate cationic halogen bonding foldamer is reported, together with a triscationic analogue. The four-fold iodotriazolium-based system has been prepared from a bis(iodoalkyne) with two equivalents of aromatic azides, complementing existing pathways. The anion binding of the halogen bond donors has been evaluated in a halide abstraction benchmark reaction.

PMID:
42695933
Bibliographic data and abstract were imported from PubMed on 05 Sep 2026.

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