Pillararene-based supramolecular polymers for cancer therapy

M Yan, J Zhou - Molecules, 2023 - mdpi.com
Supramolecular polymers have attracted considerable interest due to their intriguing
features and functions. The dynamic reversibility of noncovalent interactions endows …

Recent developments in calix [4] pyrrole (C4P)-based supramolecular functional systems

IA Rather, R Ali, A Ali - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
The design and development of diverse functional systems in recent years have achieved a
plethora of landmarks in the two cornerstones of supramolecular chemistry, ie, molecular …

Calix [4] pyrrole-based azo-bridged porous organic polymer for bromine capture

D Chen, D Luo, Y He, J Tian, Y Yu… - Journal of the …, 2022 - ACS Publications
The toxicity, corrosiveness, and volatility of elemental bromine presents challenges for its
safe storage and transportation. Purification from other halogens is also difficult. Here, we …

Formation of supramolecular channels by reversible unwinding-rewinding of bis (indole) double helix via ion coordination

D Mondal, M Ahmad, B Dey, A Mondal… - Nature …, 2022 - nature.com
Stimulus-responsive reversible transformation between two structural conformers is an
essential process in many biological systems. An example of such a process is the …

Nonporous adaptive calix [4] pyrrole crystals for polar compound separations

D Luo, J Tian, JL Sessler, X Chi - Journal of the American …, 2021 - ACS Publications
The use of molecular crystalline materials for the separation and purification of chemical raw
materials, particularly polar compounds with similar physical and chemical properties …

A modular platform for the precise assembly of molecular frameworks composed of ion pairs

LP Skala, CL Stern, L Bancroft, CM Moisanu… - Chem, 2023 - cell.com
Electrostatic interactions are typically non-directional, which complicates their use for
designing ordered molecular frameworks. However, ion-pair receptors, such as calix [4] …

Plug-and-Play Biointerfaces: Harnessing Host–Guest Interactions for Fabrication of Functional Polymeric Coatings

A Degirmenci, R Sanyal, A Sanyal - Biomacromolecules, 2023 - ACS Publications
Polymeric surface coatings capable of effectively integrating desired functional molecules
and ligands are attractive for fabricating bio-interfaces necessary for various applications …

Multiresponsive, self-healing, and hierarchical materials constructed from anion recognition-based supramolecular polymer networks

FY Ünlü, A Aydogan - ACS Applied Polymer Materials, 2022 - ACS Publications
3A type supramolecular monomers in which three calix [4] pyrrole units connected to a
central benzene unit with varying linker lengths were synthesized through azide–alkyne …

An AB2‐Type Hyperbranched Supramolecular Polymer Based on Calix[4]Pyrrole Anion Recognition: Construction, Stimuli‐Responsiveness, and Morphology Tuning

F Yelda Ünlü, A Aydogan - Macromolecular Rapid …, 2022 - Wiley Online Library
An AB2‐type monomer comprised of a calix [4] pyrrole skeleton and alternating bis‐
carboxylate units is reported and used for the construction of a novel supramolecular …

Fluorescence Lifetime-Based Characterization for Supramolecular Polymer Molecular Weight

H Liu, Z Hu, Q Li, X Ji - Macromolecules, 2023 - ACS Publications
The determination of molecular weight is crucial for understanding the properties of
supramolecular polymers, but it poses challenges due to their concentration-dependent …