Counterintuitive consequences of competitive pathways in supramolecular polymerizations
| Autor: | Mathijs F. J. Mabesoone, Bert Meijer |
|---|---|
| Přispěvatelé: | Macro-Organic Chemistry, ICMS Core |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Polymers and Plastics cooperativity nucleation media_common.quotation_subject Nucleation Supramolecular chemistry Cooperativity 010402 general chemistry 01 natural sciences Asymmetry Quantitative Biology::Subcellular Processes chemistry.chemical_compound Materials Chemistry Physical and Theoretical Chemistry media_common chemistry.chemical_classification Quantitative Biology::Biomolecules 010405 organic chemistry Polymer 0104 chemical sciences Condensed Matter::Soft Condensed Matter Supramolecular polymers Monomer chemistry Chemical physics simulations competition supramolecular structures |
| Zdroj: | Journal of Polymer Science, Part A: Polymer Chemistry, 58(1), 25-29. Wiley |
| ISSN: | 2642-4169 2642-4150 0887-624X |
| DOI: | 10.1002/pola.29456 |
| Popis: | Competition between supramolecular polymers for the same monomers can lead to strong responses in these systems. Using numerical simulations, we show that the sharpness and asymmetry of the transition from one thermodynamically stable polymer to another upon changing temperature is determined by the most unstable rather than the most stable supramolecular polymer. The width and asymmetry of the transitions are shown to depend on the relative and absolute nucleation penalties of the competing supramolecular polymerizations. |
| Databáze: | OpenAIRE |
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