Issue 21, 2012
From the journal:

Chemical Communications

A supramolecular hydrogel containing boronic acid-appended receptor for fluorocolorimetric sensing of polyols with a paper platform†

Masato Ikeda,a   Keisuke Fukuda,a   Tatsuya Tanida,a   Tatsuyuki Yoshiia  and  Itaru Hamachi*ab  

* Corresponding authors

a Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Kyoto, Japan
E-mail: ihamachi@sbchem.kyoto-u.ac.jp
Fax: +81-75-383-2759
Tel: +81-75-383-2754

b Japan Science and Technology Agency (JST), CREST, 5 Sanbancho, Chiyoda-ku, Tokyo, Japan

Abstract

A boronic acid-appended fluorescent receptor was incorporated into self-assembled nanofibers containing a hydrophobic FRET-paired dye to develop a gel-based fluorocolorimetric sensor for polyols. We demonstrated that the gel-based sensor is capable of detecting polyols such as catechol and dopamine not only under semi-wet conditions, but also under dry conditions using a paper platform.

Graphical abstract: A supramolecular hydrogel containing boronic acid-appended receptor for fluorocolorimetric sensing of polyols with a paper platform

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Article information

DOI
https://doi.org/10.1039/C2CC17503G
Article type
Communication
Submitted
01 Dec 2011
Accepted
12 Jan 2012
First published
03 Feb 2012

Chem. Commun., 2012,48, 2716-2718

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A supramolecular hydrogel containing boronic acid-appended receptor for fluorocolorimetric sensing of polyols with a paper platform

M. Ikeda, K. Fukuda, T. Tanida, T. Yoshii and I. Hamachi, Chem. Commun., 2012, 48, 2716 DOI: 10.1039/C2CC17503G

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