Issue 61, 2015

A “keto–enol tautomerization”-based response mechanism: a novel approach to stimuli-responsive supramolecular gel

Abstract

A novel approach to stimuli-responsive gel termed the “keto–enol tautomerization”-based response mechanism was proposed. By tautomerization, vinyl ketone-based gelator G3 can be self-assembled into an organogel (OG3) accompanied by strong AIE. OG3 shows reversible dual-channel response for S2−. The response process is based on the reversible deprotonation of the enol moiety in the tautomerized gelator G3′.

Graphical abstract: A “keto–enol tautomerization”-based response mechanism: a novel approach to stimuli-responsive supramolecular gel

Supplementary files

Article information

Article type
Communication
Submitted
18 May 2015
Accepted
22 Jun 2015
First published
22 Jun 2015

Chem. Commun., 2015,51, 12224-12227

A “keto–enol tautomerization”-based response mechanism: a novel approach to stimuli-responsive supramolecular gel

Q. Lin, T. Lu, J. Lou, G. Wu, T. Wei and Y. Zhang, Chem. Commun., 2015, 51, 12224 DOI: 10.1039/C5CC04089B

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