Issue 78, 2015
From the journal:

Chemical Communications

A simple approach for the discrimination of surfactants based on the control of squaraine aggregation†

Benhao Li,ab   Weiwei Li,ac   Yongqian Xu,*a   Jiang Li,bd   Jia Tua  and  Shiguo Suna  

* Corresponding authors

a College of Science, Northwest A & F University, Yangling, Shaanxi, P. R. China
E-mail: xuyq@nwsuaf.edu.cn

b School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, P. R. China

c Xinjiang University, Urumqi, Xinjiang, P. R. China

d School of Basic Medical Science, Ningxia Medical University, Yinchuan, P. R. China

Abstract

The color of squaraine solution shows a “fingerprint” change upon addition of different surfactants. A cross-responsive sensing array based on a small molecular probe was applied to discriminate surfactants with 100% confidence limits. Furthermore, the probe can selectively detect sodium dodecyl sulfate (SDS) with turn-on fluorescence response.

Graphical abstract: A simple approach for the discrimination of surfactants based on the control of squaraine aggregation

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Article information

DOI
https://doi.org/10.1039/C5CC06086A
Article type
Communication
Submitted
21 Jul 2015
Accepted
14 Aug 2015
First published
14 Aug 2015

Chem. Commun., 2015,51, 14652-14655

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A simple approach for the discrimination of surfactants based on the control of squaraine aggregation

B. Li, W. Li, Y. Xu, J. Li, J. Tu and S. Sun, Chem. Commun., 2015, 51, 14652 DOI: 10.1039/C5CC06086A

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