Fluorescent nanoparticles assembled from a poly(ionic liquid) for selective sensing of copper ions

Kun Cui; Xuemin Lu; Wei Cui; Jun Wu; Xumeng Chen; Qinghua Lu

doi:10.1039/C0CC03900D

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Fluorescent nanoparticles assembled from a poly(ionic liquid) for selective sensing of copper ions†

Kun Cui,^a Xuemin Lu,*^a Wei Cui,^a Jun Wu,^a Xumeng Chen^a and Qinghua Lu*^a

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* Corresponding authors

^a School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China
E-mail: qhlu@sjtu.edu.cn, xueminlu@sjtu.edu.cn
Fax: +86-21-54747535

Abstract

Fluorescent nanoparticles were formed from a poly(ionic liquid) through ion interactions. The fluorescent nanoparticles show highly fluorescent intensity and stability to UV light irradiation and were utilized for highly sensitive and selectivity fluorescent sensor of copper ion.

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Supplementary files

Detail experimental procedures and characterisation data; IR and TGA spectra, maximum of FL intensity points of FNPs-CF ₃ with different days, SEM of FNPs-CF ₃ and FL sprectrum of FNPs obtained by perfluorododecanoic acid as the secondary anion. PDF (2181K)

Article information

DOI: https://doi.org/10.1039/C0CC03900D
Article type: Communication
Submitted: 16 Sep 2010
Accepted: 18 Oct 2010
First published: 15 Nov 2010

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Chem. Commun., 2011,47, 920-922

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Fluorescent nanoparticles assembled from a poly(ionic liquid) for selective sensing of copper ions

K. Cui, X. Lu, W. Cui, J. Wu, X. Chen and Q. Lu, Chem. Commun., 2011, 47, 920 DOI: 10.1039/C0CC03900D

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Chemical Communications

Fluorescent nanoparticles assembled from a poly(ionic liquid) for selective sensing of copper ions†

Abstract

Supplementary files

Article information

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Fluorescent nanoparticles assembled from a poly(ionic liquid) for selective sensing of copper ions

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