Abstract
Stimuli-responsive gels that can change their volumes drastically in response to various external physical and chemical stimuli have been of much interest due to their various applications. Herein, novel stimuli-responsive gels were achieved through the complexation between anion receptors and the chloride anion of polystyrene ionomer gels in aprotic organic solvents. The volume expansions induced by the addition of the receptors originated from breaking the aggregation of ionic groups and enhancing the dissociation of the ion-pairs, accompanied by their colour changes.
| Original language | English |
|---|---|
| Pages (from-to) | 7490-7494 |
| Number of pages | 5 |
| Journal | Soft Matter |
| Volume | 8 |
| Issue number | 28 |
| DOIs | |
| Publication status | Published - Jul 28 2012 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
- Condensed Matter Physics
Cite this
Visualization of the complexation between chloride and anion receptors using volume change of ionomer gels in organic solvents. / Iseda, Kazuya; Haketa, Yohei; Kokado, Kenta; Maeda, Hiromitsu; Furuta, Hiroyuki; Sada, Kazuki.
In: Soft Matter, Vol. 8, No. 28, 28.07.2012, p. 7490-7494.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Visualization of the complexation between chloride and anion receptors using volume change of ionomer gels in organic solvents
AU - Iseda, Kazuya
AU - Haketa, Yohei
AU - Kokado, Kenta
AU - Maeda, Hiromitsu
AU - Furuta, Hiroyuki
AU - Sada, Kazuki
PY - 2012/7/28
Y1 - 2012/7/28
N2 - Stimuli-responsive gels that can change their volumes drastically in response to various external physical and chemical stimuli have been of much interest due to their various applications. Herein, novel stimuli-responsive gels were achieved through the complexation between anion receptors and the chloride anion of polystyrene ionomer gels in aprotic organic solvents. The volume expansions induced by the addition of the receptors originated from breaking the aggregation of ionic groups and enhancing the dissociation of the ion-pairs, accompanied by their colour changes.
AB - Stimuli-responsive gels that can change their volumes drastically in response to various external physical and chemical stimuli have been of much interest due to their various applications. Herein, novel stimuli-responsive gels were achieved through the complexation between anion receptors and the chloride anion of polystyrene ionomer gels in aprotic organic solvents. The volume expansions induced by the addition of the receptors originated from breaking the aggregation of ionic groups and enhancing the dissociation of the ion-pairs, accompanied by their colour changes.
UR - http://www.scopus.com/inward/record.url?scp=84869594133&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84869594133&partnerID=8YFLogxK
U2 - 10.1039/c2sm25994j
DO - 10.1039/c2sm25994j
M3 - Article
AN - SCOPUS:84869594133
VL - 8
SP - 7490
EP - 7494
JO - Soft Matter
JF - Soft Matter
SN - 1744-683X
IS - 28
ER -