ICCAS OpenIR
The Ultrafast Assembly of a Dipeptide Supramolecular Organogel and its Phase Transition from Gel to Crystal
Yuan, Tingting; Xu, Youqian; Fei, Jinbo; Xue, Huimin; Li, Xianbao; Wang, Chenlei; Fytas, George; Li, Junbai
2019-08-05
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Volume58Issue:32Pages:11072-11077
AbstractA gel-to-crystal phase transition of a dipeptide supramolecular assembly mediates active water transportation in oils. The addition of water into ultrafast-assembling dipeptide organogels can induce a lamellar-to-hexagonal structural transformation of dipeptide molecular arrangement. Consequently, a phase transition from gel to crystal occurs and in turn water is transported in the dipeptide crystal via well-defined channels. On a macroscopic scale, water transport in the bulk system exhibits an anisotropic characteristic, which can be tuned by the presence of ions in the Hofmeister series. These favorable features enable the automatic separation of dispersed nanoparticles from dissolved electrolytes in aqueous solution. These findings demonstrate the potential of this assembled system for active filtration without external pressure.
DOI10.1002/anie.201903829
Indexed BySCI
Language英语
WOS IDWOS:000478635100053
EI Accession Number1521-3773
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82681
Collection中国科学院化学研究所
AffiliationChinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Tingting,Xu, Youqian,Fei, Jinbo,et al. The Ultrafast Assembly of a Dipeptide Supramolecular Organogel and its Phase Transition from Gel to Crystal[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2019,58(32):11072-11077.
APA Yuan, Tingting.,Xu, Youqian.,Fei, Jinbo.,Xue, Huimin.,Li, Xianbao.,...&Li, Junbai.(2019).The Ultrafast Assembly of a Dipeptide Supramolecular Organogel and its Phase Transition from Gel to Crystal.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,58(32),11072-11077.
MLA Yuan, Tingting,et al."The Ultrafast Assembly of a Dipeptide Supramolecular Organogel and its Phase Transition from Gel to Crystal".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.32(2019):11072-11077.
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