Issue 7, 2019
From the journal:

Chemical Communications

Self-assembling nanoprobes that display two-dimensional fluorescent signals for identification of surfactants and bacteria†

Shuangshuang Long, ORCID logo ab   Qinglong Qiao,a   Fei Deng,ac   Lu Miao,*a   Juyoung Yoon ORCID logo *c  and  Zhaochao Xu ORCID logo *a  

* Corresponding authors

a Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
E-mail: miaolu@dicp.ac.cn, zcxu@dicp.ac.cn

b University of Chinese Academy of Sciences, Beijing 100039, China

c Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea
E-mail: jyoon@ewha.ac.kr
Fax: +82 2 3277 2384

Abstract

The imidazolium-pyrene self-assembling nanoprobes can rapidly discriminate four types of surfactants. The surfactants disassembled the probes to turn on significant fluorescence and transform between a pyrene monomer and an excimer, generating a two-dimensional analysis map. The probes were further used to identify different bacterial species.

Graphical abstract: Self-assembling nanoprobes that display two-dimensional fluorescent signals for identification of surfactants and bacteria

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Article information

DOI
https://doi.org/10.1039/C8CC09544B
Article type
Communication
Submitted
30 Nov 2018
Accepted
18 Dec 2018
First published
18 Dec 2018

Chem. Commun., 2019,55, 969-972

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Self-assembling nanoprobes that display two-dimensional fluorescent signals for identification of surfactants and bacteria

S. Long, Q. Qiao, F. Deng, L. Miao, J. Yoon and Z. Xu, Chem. Commun., 2019, 55, 969 DOI: 10.1039/C8CC09544B

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