Self-Assembly Can Direct Dynamic Covalent Bond Formation Towards Diversity or Specificity
| Autor: | Marc C. A. Stuart, Victor V. Krasnikov, Meniz Tezcan, Dávid Komáromy, Guillermo Monreal Santiago, Sijbren Otto |
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| Přispěvatelé: | Synthetic Organic Chemistry, Electron Microscopy |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
SELECTION
Mechanical bond Stereochemistry Supramolecular chemistry specificity MORPHOLOGICAL TRANSFORMATION 010402 general chemistry 01 natural sciences Biochemistry Catalysis Article diversity Autocatalysis EMERGENCE Colloid and Surface Chemistry COMBINATORIAL LIBRARIES CHEMISTRY Non-covalent interactions SURFACTANTS chemistry.chemical_classification GUEST BINDING 010405 organic chemistry Dynamic covalent chemistry AMPLIFICATION General Chemistry self-assembly 0104 chemical sciences Supramolecular polymers SUPRAMOLECULAR POLYMERS chemistry non-covalent interactions Chemical physics Covalent bond SHAPE Self-assembly covalent bonds |
| Zdroj: | Journal of the American Chemical Society Journal of the American Chemical Society, 139(17), 6234-6241. AMER CHEMICAL SOC |
| ISSN: | 0002-7863 |
| DOI: | 10.1021/jacs.7b01814 |
| Popis: | With the advent of reversible covalent chemistry the study of the interplay between covalent bond formation and non-covalent interactions has become increasingly relevant. Here we report that the interplay between reversible disulfide chemistry and self-assembly can give rise either to molecular diversity, i.e. the emergence of a unprecedentedly large range of macrocycles or to molecular specificity, i.e. the autocatalytic emergence of a single species. The two phenomena are the result of two different modes of self-assembly, demonstrating that control over self-assembly pathways can enable control over covalent bond formation. |
| Databáze: | OpenAIRE |
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