Supramolecular helical systems: helical assemblies of small molecules, foldamers, and polymers with chiral amplification and their functions

E Yashima, N Ousaka, D Taura, K Shimomura… - Chemical …, 2016 - ACS Publications
In this review, we describe the recent advances in supramolecular helical assemblies
formed from chiral and achiral small molecules, oligomers (foldamers), and helical and …

Chemistry and properties of indolocarbazoles

T Janosik, A Rannug, U Rannug, N Wahlström… - Chemical …, 2018 - ACS Publications
The indolocarbazoles are an important class of nitrogen heterocycles which has evolved
significantly in recent years, with numerous studies focusing on their diverse biological …

Rational design of multi-stimuli-responsive scaffolds: synthesis of luminescent oligo (ethynylpyridine)-containing alkynylplatinum (II) polypyridine foldamers stabilized …

MHY Chan, SYL Leung, VWW Yam - Journal of the American …, 2019 - ACS Publications
A series of oligo (ethynylpyridine)-containing alkynylplatinum (II) terpyridine/bzimpy
(bzimpy= 2, 6-bis (N-alkylbenzimidazol-2′-yl) pyridine) metallofoldamers has been …

A Halogen‐Bond‐Induced Triple Helicate Encapsulates Iodide

CJ Massena, NB Wageling, DA Decato… - Angewandte …, 2016 - Wiley Online Library
The self‐assembly of higher‐order anion helicates in solution remains an elusive goal.
Herein, we present the first triple helicate to encapsulate iodide in organic and aqueous …

Cavity-containing aromatic oligoamide foldamers and macrocycles: progress and future perspectives

TA Sobiech, Y Zhong, B Gong - Organic & Biomolecular Chemistry, 2022 - pubs.rsc.org
As a major class of foldamers, aromatic oligoamide foldamers have attracted intense
interest. The rigidity of aromatic residues and amide linkages allows the development of …

Artificial water channels–incipient innovative developments

M Barboiu - Chemical Communications, 2016 - pubs.rsc.org
Aquaporins (AQPs) are biological water channels known for fast water transport (∼ 108–
109 water molecules per s per channel), with complete proton/ion exclusion. Few synthetic …

Selective encapsulation of disaccharide xylobiose by an aromatic foldamer helical capsule

S Saha, B Kauffmann, Y Ferrand… - Angewandte Chemie …, 2018 - Wiley Online Library
Xylobiose sequestration in a helical aromatic oligoamide capsule was evidenced by circular
dichroism, NMR spectroscopy, and crystallography. The preparation of the 5 kDa oligoamide …

Comparative Study of Molecular Mechanics Force Fields for β-Peptidic Foldamers: Folding and Self-Association

A Wacha, Z Varga, T Beke-Somfai - Journal of Chemical …, 2023 - ACS Publications
Computer-assisted study and design of non-natural peptidomimetics is increasingly
important in the development of novel constructs with widespread applicability. Among these …

Stimuli‐Responsive Molecular Duplexes Displaying Duplex‐to‐Duplex Switching

S Lee, G Song, KS Jeong - Angewandte Chemie International …, 2024 - Wiley Online Library
Synthetic duplexes with high stabilities have promising potential for mimicking biomolecular
functions and developing supramolecular smart materials. Herein, we describe the synthesis …

Extended enantiopure ortho-phenylene ethylene (o-OPE)-based helical systems as scaffolds for supramolecular architectures: a study of chiroptical response and its …

AM Ortuño, P Reiné, S Resa… - Organic Chemistry …, 2021 - pubs.rsc.org
A novel synthetic strategy based on a bifunctional stapled chiral nucleus from which
segments of different lengths can be added to both ends of o-phenylene ethynylenes (o …