Issue 96, 2016, Issue in Progress
From the journal:

RSC Advances

Switchable foam control by a new surface-active ionic liquid†

Shaoxiong Shi,a   Tianxiang Yin*a  and  Weiguo Shen*ab  

* Corresponding authors

a School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
E-mail: yintx@ecust.edu.cn, Shenwg@ecust.edu.cn

b Department of Chemistry, Lanzhou University, Lanzhou, Gansu 730000, China

Abstract

A new surface-active ionic liquid 4-butylazobenzene-4′-ethoxy-trimethylammonium bis(trifluoromethanesulfonyl)imide ([BAzoTMA][NTf2]) was designed and synthesized to achieve reversible foaming–defoaming by alternatively adding cucurbit[7]uril (CB[7]) and spermine, which was investigated by measurements of contact angle and conductivity, 1HNMR, and PM-IRRAS.

Graphical abstract: Switchable foam control by a new surface-active ionic liquid

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Article information

DOI
https://doi.org/10.1039/C6RA17245H
Article type
Communication
Submitted
05 Jul 2016
Accepted
26 Sep 2016
First published
26 Sep 2016

RSC Adv., 2016,6, 93621-93625

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Switchable foam control by a new surface-active ionic liquid

S. Shi, T. Yin and W. Shen, RSC Adv., 2016, 6, 93621 DOI: 10.1039/C6RA17245H

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