Host–guest complexation‐induced aggregation based on pyrene‐modified cyclodextrins for improved electronic circular dichroism and circularly polarized …

C Tu, W Wu, W Liang, D Zhang, W Xu… - Angewandte …, 2022 - Wiley Online Library
Several γ‐cyclodextrin (CD) derivatives mono‐or di‐substituted by pyrenes at the primary
rim of the CD were demonstrated to aggregate into nano‐strips in aqueous solutions, with …

Thermoreversible Polymorph Transitions in Supramolecular Polymers of Hydrogen‐Bonded Squaramides

S Bujosa, A Doncel‐Giménez, N Bäumer… - Angewandte Chemie …, 2022 - Wiley Online Library
Hydrogen‐bonded squaramide (SQ) supramolecular polymers exhibit uncommon
thermoreversible polymorph transitions between particle‐and fiber‐like nanostructures. SQs …

Anticooperative Supramolecular Oligomerization Mediated by V‐Shaped Monomer Design and Unconventional Hydrogen Bonds

B Matarranz, S Díaz‐Cabrera, G Ghosh… - Angewandte Chemie …, 2023 - Wiley Online Library
After more than three decades of extensive investigations on supramolecular polymers,
strategies for self‐limiting growth still remain challenging. Herein, we exploit a new V …

Anti‐cooperative Self‐Assembly with Maintained Emission Regulated by Conformational and Steric Effects

I Helmers, MS Hossain, N Bäumer… - Angewandte Chemie …, 2022 - Wiley Online Library
Herein, we present a strategy to enable a maintained emissive behavior in the self‐
assembled state by enforcing an anti‐cooperative self‐assembly involving weak …