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Photo-Powered Collapse of Supramolecular Polymers Based on an Overcrowded Alkene Switch.

Authors :
Yu JJ
Liang WJ
Zhang Q
Li MM
Qu DH
Source :
Chemistry, an Asian journal [Chem Asian J] 2019 Sep 16; Vol. 14 (18), pp. 3141-3144. Date of Electronic Publication: 2019 Aug 23.
Publication Year :
2019

Abstract

A supramolecular polymer was constructed from a light-driven overcrowded alkene switch modified with two alkylated gallic acid amide pendants (MSP-1). Upon UV irradiation, stable MSP-1 isomerized into unstable MSP-2, which induced the effective collapse of well-defined cross-linked supramolecular polymers, and the reassembly can be realized by aging at low temperature.<br /> (© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Details

Language :
English
ISSN :
1861-471X
Volume :
14
Issue :
18
Database :
MEDLINE
Journal :
Chemistry, an Asian journal
Publication Type :
Academic Journal
Accession number :
31355530
Full Text :
https://doi.org/10.1002/asia.201900801