ArticleChemical science2018
Diffusion across a gel-gel interface - molecular-scale mobility of self-assembled 'solid-like' gel nanofibres in multi-component supramolecular organogels.
Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Supramolecular morphological transition driven by nonequilibrium break-and-build self-organisation.Nature communications · 2026Article
- Fabricating Shaped and Patterned Supramolecular Multigelator Objects via Diffusion-Adhesion Gel Assembly.Journal of the American Chemical Society · 2023Article
- Self-Propelling Hybrid Gels Incorporating an Active Self-Assembled, Low-Molecular-Weight Gelator.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
- Double diffusion for the programmable spatiotemporal patterning of multi-domain supramolecular gels.Chemical science · 2021Article
- Spatial and temporal diffusion-control of dynamic multi-domain self-assembled gels.Chemical science · 2021Article
- Self-Assembling Supramolecular Hybrid Hydrogel Beads.Angewandte Chemie (International ed. in English) · 2020Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This paper explores macroscopic-scale diffusion of the molecular-scale building blocks of two-component self-assembled organogel nanofibres using a diffusion cell in which two different gels are in contact with one another. Both components of the 'solid-like' nanofibres (lysine peptide dendron acids and amines) can diffuse through these gels and across a gel-gel interface, although diffusion is significantly slower than that of a non-interactive additive in the 'liquid-like' phase of the gel. Amine diffusion was probed by bringing similar gels with different amines into contact. Dendron acid diffusion was tested by bringing similar gels with enantiomeric dendrons into contact. Surprisingly, dendron and amine diffusion rates were similar, even though the peptide dendron is more intimately hydrogen bonded in the self-assembled nanofibres. It is proposed that thermal disassembly of the acid-amine complex delivers both components into the liquid-like phase, allowing them to diffuse
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Registered trials
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