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通过在自分类与与形成的三脚架式酮胺超分子水凝胶共组装之间切换来实现可靶向的机械性能。

Targetable Mechanical Properties by Switching between Self-Sorting and Co-assembly with Formed Tripodal Ketoenamine Supramolecular Hydrogels.

作者信息

Foster Jamie S, Prentice Andrew W, Forgan Ross S, Paterson Martin J, Lloyd Gareth O

机构信息

Institute of Chemical Sciences, School of Engineering and Physical Sciences Heriot-Watt University William Perkin Building Edinburgh Scotland, United Kingdom EH11 4AS.

WestCHEM, School of Chemistry University of Glasgow Joseph Black Building, University of Glasgow, University Avenue Glasgow United Kingdom G12 8QQ.

出版信息

ChemNanoMat. 2018 Aug;4(8):853-859. doi: 10.1002/cnma.201800198. Epub 2018 Jun 22.

DOI:10.1002/cnma.201800198
PMID:31032176
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6473556/
Abstract

A new family of supramolecular hydrogelators are introduced in which self-sorting and co-assembly can be utilised in the tuneability of the mechanical properties of the materials, a property closely tied to the nanostructure of the gel network. The reactivity of the components of the gelators allows for system chemistry concepts to be applied to the formation of the gels and shows that molecular properties, and not necessarily the chemical identity, determines some gel properties in these family of gels.

摘要

本文介绍了一类新型超分子水凝胶剂，其中自分类和共组装可用于调节材料的机械性能，该性能与凝胶网络的纳米结构密切相关。凝胶剂各组分的反应活性使得系统化学概念可应用于凝胶的形成，并表明在这类凝胶中，分子性质而非化学特性决定了某些凝胶性质。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/4bd3e1cf6667/CNMA-4-853-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/6fbf4f170a39/CNMA-4-853-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/83a069bb79a3/CNMA-4-853-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/31f9830631ca/CNMA-4-853-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/e1683d93619b/CNMA-4-853-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/4bd3e1cf6667/CNMA-4-853-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/6fbf4f170a39/CNMA-4-853-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/83a069bb79a3/CNMA-4-853-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/31f9830631ca/CNMA-4-853-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/e1683d93619b/CNMA-4-853-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f1a1/6473556/4bd3e1cf6667/CNMA-4-853-g005.jpg

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本文引用的文献

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Tandem reactions in self-sorted catalytic molecular hydrogels.自分类催化分子水凝胶中的串联反应。
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Environment-Adaptive Coassembly/Self-Sorting and Stimulus-Responsiveness Transfer Based on Cholesterol Building Blocks.
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Tuning Mechanical Properties of Pseudopeptide Supramolecular Hydrogels by Graphene Doping.通过掺杂石墨烯来调节假肽超分子水凝胶的机械性能。
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An adaptive supramolecular hydrogel comprising self-sorting double nanofibre networks.一种包含自分类双纳米纤维网络的自适应超分子水凝胶。
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