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Updated: Sep 16, 2025
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Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
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A Multistate Adaptive System of Topologically Distinct Chiral Assemblies.
Wiktoria Adamska1,2, Grzegorz Markiewicz1,2, Anna Walczak1,2
1Center for Advanced Technologies, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 10, Poznań, 61-614, Poland.
Angewandte Chemie (International Ed. in English)
|July 8, 2025
Summary
Researchers developed a novel adaptive chemical system that creates five distinct supramolecular assemblies from a single component. This adaptable system responds to external triggers like temperature and solvent, mimicking biological adaptability.
Area of Science:
- Supramolecular Chemistry
- Chemical Adaptability
- Chiral Assemblies
Background:
- Biological systems exhibit remarkable adaptability, reconfiguring structure and function in response to environmental signals.
- Multistate chemical systems mimicking this natural adaptability for tailored assembly and triggered function are underexplored.
Purpose of the Study:
- To present a novel multistate adaptive system using a single amino acid-derived naphthalene diimide component.
- To demonstrate the trigger-responsive properties of topologically distinct chiral assemblies.
Main Methods:
- Synthesized a single amino acid-derived naphthalene diimide component.
- Investigated supramolecular assembly formation across solution and solid states.
- Modulated external factors including temperature, solvent, concentration, and guest molecules.
Main Results:
- Achieved five distinct supramolecular assemblies from the single component.
- Demonstrated trigger-responsive assembly formation based on external stimuli.
- Observed adaptability in both solution and solid states.
Conclusions:
- The developed system exhibits remarkable adaptability and sensitivity to external triggers.
- Enthalpy and entropy play crucial roles in navigating complex non-covalent assembly pathways.
- This work opens avenues for designing functional adaptive materials inspired by nature.
Keywords:
Guest binding and releaseNDIsNanotubesNon‐covalent interactionsSupramolecular polymerizationMore Related Videos
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