Dynamics in supramolecular nanomaterials

被引:14
|
作者
Cho, Yukio [1 ]
Christoff-Tempesta, Ty [1 ]
Kaser, Samuel J. [2 ]
Ortony, Julia H. [1 ]
机构
[1] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA
[2] MIT, Dept Chem, Cambridge, MA 02139 USA
基金
美国国家科学基金会;
关键词
CONFORMATIONAL DYNAMICS; WATER DYNAMICS; PROTEIN; EXCHANGE; DIVERSITY; PEPTIDES; POLYMER; SIMULATIONS; AMPHIPHILES; ACTIVATION;
D O I
10.1039/d1sm00047k
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Self-assembly of amphiphilic small molecules in water leads to nanostructures with customizable structure-property relationships arising from their tunable chemistries. Characterization of these assemblies is generally limited to their static structures - e.g. their geometries and dimensions - but the implementation of tools that provide a deeper understanding of molecular motions has recently emerged. Here, we summarize recent reports showcasing dynamics characterization tools and their application to small molecule assemblies, and we go on to highlight supramolecular systems whose properties are substantially affected by their conformational, exchange, and water dynamics. This review illustrates the importance of considering dynamics in rational amphiphile design.
引用
收藏
页码:5850 / 5863
页数:14
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