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Indexed by:期刊论文

Date of Publication:2017-09-21

Journal:POLYMER CHEMISTRY

Included Journals:Scopus、SCIE、EI

Volume:8

Issue:35

Page Number:5295-5302

ISSN No.:1759-9954

Abstract:Supramolecular polymerization-enabled, configuration-independent aggregation-induced emission (AIE) systems of cyanostilbene were achieved through host-guest interactions between pillar[ 5] arene and nitrile triazole guests. Interestingly, host, control and control-guest lost its AIE upon photoisomerization due to the absence of host-guest interaction. H-1 NMR, DOSY NMR and fluorescence studies of the supramolecular polymers before and after UV irradiation clearly indicated the significant role of photo-stable host-guest interaction in enhancing and retaining AIE.