Artificial Water Channels—Progress Innovations and Prospects

DD Su, M Barboiu - CCS Chemistry, 2023 - chinesechemsoc.org
The design of artificial water channels (AWCs) aims to mimic natural proteins that effectively
mediate the selective transport of water across the bilayer and artificial polymeric …

Unraveling mechanisms of chiral induction in double-helical metallopolymers

JL Greenfield, EW Evans, D Di Nuzzo… - Journal of the …, 2018 - ACS Publications
Self-assembled helical polymers hold great promise as new functional materials, where
helical handedness controls useful properties such as circularly polarized light emission or …

Rational Design of Helix‐Stabilized Antimicrobial Peptide Foldamers Containing α, α‐Disubstituted Amino Acids or Side‐Chain Stapling

M Hirano, C Saito, C Goto, H Yokoo… - …, 2020 - Wiley Online Library
Antimicrobial peptides (AMPs) are expected to be good candidate molecules for novel
antimicrobial therapies. Most AMPs exert their antimicrobial activity through disruption of …

Solid-phase synthesis of water-soluble helically folded hybrid α-amino acid/quinoline oligoamides

X Hu, SJ Dawson, Y Nagaoka… - The Journal of Organic …, 2016 - ACS Publications
We report here a solid phase synthesis methodology that allows the incorporation of α-
amino acids (X) into quinoline (Q) oligoamide foldamer sequences. Water-soluble hybrid …

Conformational interplay in hybrid peptide–helical aromatic foldamer macrocycles

S Dengler, PK Mandal, L Allmendinger, C Douat… - Chemical …, 2021 - pubs.rsc.org
Macrocyclic peptides are an important class of bioactive substances. When inserting an
aromatic foldamer segment in a macrocyclic peptide, the strong folding propensity of the …

12/10-helical β-peptide with dynamic folding propensity: coexistence of right-and left-handed helices in an enantiomeric foldamer

S Shin, M Lee, IA Guzei, YK Kang… - Journal of the American …, 2016 - ACS Publications
We present the first examples of atomic-resolution crystal data for the β-peptide 12/10-helix
from oligomers of cis-2-aminocyclohexane carboxylic acid (cis-ACHC) with alternating …

Optimizing side chains for crystal growth from water: a case study of aromatic amide foldamers

X Hu, SJ Dawson, PK Mandal, X de Hatten… - Chemical …, 2017 - pubs.rsc.org
The growth of crystals of aromatic compounds from water much depends on the nature of the
water solubilizing functions that they carry. Rationalizing crystallization from water, and …

Frustrated helicity: joining the diverging ends of a stable aromatic amide helix to form a fluxional macrocycle

K Urushibara, Y Ferrand, Z Liu, H Masu… - Angewandte Chemie …, 2018 - Wiley Online Library
Macrocyclization of a stable two‐turn helical aromatic pentamide, that is, an object with
diverging ends that are not prone to cyclization, was made possible by the transient …

Controlling helix sense at N-and C-termini in quinoline oligoamide foldamers by β-pinene-derived pyridyl moieties

L Zheng, Y Zhan, C Yu, F Huang, Y Wang… - Organic letters, 2017 - ACS Publications
A series of quinoline oligoamide foldamers bearing a β-pinene-derived pyridyl group at the
N-terminus or the C-terminus were synthesized, and the efficiencies of chiral inductions …

Helix handedness inversion in arylamide foldamers: elucidation and free energy profile of a hopping mechanism

AM Abramyan, Z Liu, V Pophristic - Chemical Communications, 2016 - pubs.rsc.org
We report the first atomistic level description of the handedness inversion mechanism for
helical arylamide foldamers. The key process in the handedness inversion is the …