Yuan, Lin published the artcileA highly active and selective chalcogen bond-mediated perchlorate channel, Application of 1-Bromooctane, the publication is Chinese Chemical Letters (2022), 33(4), 2026-2030, database is CAplus.
Artificial membrane transporters that either use chalcogen bonds to facilitate transmembrane flux of anions or show high selectivity toward perchlorate anions are rare. In this work, we report on one such novel monopeptide-based transporter system, featuring both chalcogen bonds for highly efficient anion transport and high transport selectivity toward ClO-4 anions. Structurally, these monopeptide mols. associate with each other via H-bonds to produce H-bonded 1D stack that not only one dimensionally but also directionally aligns the terminal bicyclic thiophene motifs to the same side. Functionally, these well-aligned thiophenes create a sulfur-rich transmembrane pathway, combinatorially fine-tunable to enable anions to efficiently cross the membrane in the increasing activity of Cl- < Br- < NO-3 < ClO-4via chalcogen bonds, with EC50 values of 0.75, 0.40, 0.37 and 0.093 μmol/L (0.3 mol% relative to lipid mols.), resp.
Chinese Chemical Letters published new progress about 111-83-1. 111-83-1 belongs to bromides-buliding-blocks, auxiliary class Bromide,Aliphatic hydrocarbon chain, name is 1-Bromooctane, and the molecular formula is C9H7NO3, Application of 1-Bromooctane.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary