Double helical conformation and extreme rigidity in a rodlike polyelectrolyte

Y Wang, Y He, Z Yu, J Gao, S Ten Brinck… - Nature …, 2019 - nature.com
The ubiquitous biomacromolecule DNA has an axial rigidity persistence length of~ 50 nm,
driven by its elegant double helical structure. While double and multiple helix structures …

Markov state models reveal how folding kinetics influence absorption spectra of foldamers

Y Wang, C Li, X Zheng - Journal of Chemical Theory and …, 2024 - ACS Publications
Self-assembly of platinum (II) complex foldamers is an essential approach to fabricate
advanced luminescent materials. However, a comprehensive understanding of folding …

Conformational landscapes of artificial peptides predicted by various force fields: are we ready to simulate β-amino acids?

J Park, HS Lee, H Kim, JM Choi - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
With the introduction of artificial peptides as antimicrobial agents and organic catalysts,
numerous efforts have been made to design foldamers with desirable structures and …

Covalently Linked Bis (Amido‐Corroles): Inter‐and Intramolecular Hydrogen‐Bond‐Driven Supramolecular Assembly

R Orłowski, G Cichowicz… - … A European Journal, 2019 - Wiley Online Library
Four bis‐corroles linked by diamide bridges were synthesized through peptide‐type
coupling of a trans‐A2B‐corrole acid with aliphatic and aromatic diamines. In the solid state …

The synthesis and photophysical properties of tris-coumarins

Ł Kielesiński, OW Morawski, AL Sobolewski… - Physical Chemistry …, 2019 - pubs.rsc.org
A structurally unique cyclic tris-coumarin possessing three identical coumarin units bridged
by amide linkers as well as two linear analogs has been synthesized. There is a remarkable …

Effect of conformational flexibility on photophysics of bis-coumarins

Ł Kielesiński, DT Gryko, AL Sobolewski… - Physical Chemistry …, 2018 - pubs.rsc.org
The fluorescence intensity of bis-coumarins linked via CONH and COO functionalities are
shown to exhibit a strong dependance on solvent polarity. The presence of the …

Fragment-based approaches for supramolecular interaction energies: Applications to foldamers and their complexes with anions

S Debnath, A Sengupta, KVJ Jose… - Journal of Chemical …, 2018 - ACS Publications
We explore the application of our multilayer Molecules-in-Molecules (MIM) fragment-based
method for the study of the energies in supramolecular systems, viz. foldamers and their …

Alkali-metal-controlled changes of stability and NLO properties in ideal unscrewing process of double helix

FY Zhang, HL Xu, ZM Su - Dyes and Pigments, 2020 - Elsevier
Molecular machines were attractive for scientists due to their excellent dynamical properties
and potential applications. Inspired by the feature of molecular machine, we designed an …

Structural Characterization and Interfacial Rheology Study of Sequence Controlled Copolymers

X Yu - 2020 - search.proquest.com
Monomer sequence is a powerful tool to control the properties of copolymers. Small angle X-
ray scattering (SAXS) and interfacial rheology were used to study the solution conformation …