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Controlled chiral arrangement of silver nanoparticles in supramolecular gels modulated by the cooling rate

Author:
Wang, Rong, Cui, Jiaxi, Wan, Xinhua, Zhang, Jie
Source:
Chemical communications 2019 v.55 no.34 pp. 4949-4952
ISSN:
1364-548X
Subject:
chemical compounds, nanoparticles, nanosilver, optical isomerism, organogels
Abstract:
A novel method to facilely control the formation and chiral arrangement of silver nanoparticles has been developed for the first time in organogel templates from a single gelator at different cooling rates. Both the molecular chirality of glycosyl and the helical arrangement of nanoparticles contribute to their asymmetric Cotton effects.
Agid:
6385157