ArticleAngewandte Chemie (International ed. in English)2022
Anti-cooperative Self-Assembly with Maintained Emission Regulated by Conformational and Steric Effects.
Article in Angewandte Chemie (International ed. in English), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Tunable Thermally Activated Delayed Fluorescence from Supramolecular Polymers Toward Application in Aqueous Media.Angewandte Chemie (International ed. in English) · 2025Article
- Kinetic Control and Trapping in the Supramolecular Polymerization of m-Terphenyl Bis-Urea Macrocycles.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Interfacing Flexible Design and Social Self-Sorting Enables Comprehensive Control over Photophysical and Self-Assembly Properties of Supramolecular Polymers.Journal of the American Chemical Society · 2025Article
- Coaxial Helices in Chiral Supramolecular Aggregates from Highly Hindered Chiral Allenes.Angewandte Chemie (International ed. in English) · 2025Article
- Modulating self-assembly and polymorph transitions in bisdendronized squaramides.Communications chemistry · 2024Article
- Nanotherapeutic Heterogeneity: Sources, Effects, and Solutions.Small (Weinheim an der Bergstrasse, Germany) · 2024Review
- Controlling Molecular Packing in Aqueous Metallosupramolecular Self-assembly by Ligand Geometry.Precision chemistry · 2023Article
- Thermoreversible Polymorph Transitions in Supramolecular Polymers of Hydrogen-Bonded Squaramides.Angewandte Chemie (International ed. in English) · 2022Article
- Anti-cooperative Self-Assembly with Maintained Emission Regulated by Conformational and Steric Effects.Angewandte Chemie (International ed. in English) · 2022Article
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Authors and funding
7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
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 intermolecular dye interactions. To achieve this goal, we designed a conformationally flexible monomer unit 1 with a central 1,3-substituted (diphenyl)urea hydrogen bonding synthon that is tethered to two BODIPY dyes featuring sterically bulky trialkoxybenzene substituents at the meso-position. The competition between attractive forces (H-bonding and aromatic interactions) and destabilizing effects (steric and competing conformational effects) limits the assembly, halting the supramolecular growth at the stage of small oligomers. Given the presence of weak dye-dye interactions, the emission properties of molecularly dissolved 1 are negligibly affected upon aggregation. Our findings contribute to broadening the scope of emissive supramolecular assemblies and controlled supramolecular polymerization.
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