Issue 23, 2013
From the journal:

RSC Advances

Solution-processible hyperbranched conjugated polymernanoparticles with tunable particle sizes by Suzuki polymerization in miniemulsion†

Haibo Li,ab   Xiaofu Wu,a   Bowei Xu,ab   Hui Tong*a  and  Lixiang Wang*a  

* Corresponding authors

a State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
E-mail: chemtonghui@ciac.jl.cn, lixiang@ciac.jl.cn

b University of Chinese Academy of Sciences, Beijing 100049, P. R. China

Abstract

Stable blue emissive hyperbranched conjugated polymer nanoparticles with tunable particle sizes were synthesized by Suzuki polymerization in miniemulsion, which could be facile soluble in common organic solvents after complete removal of surfactants. As highly sensitive fluorescent probes for picric acid, they exhibit 25 times higher fluorescence quenching ability and 100 times wider linear detection region (from 1.0 nM to 4.0 μM) compared to their linear conjugated polymer nanoparticle analogue.

Graphical abstract: Solution-processible hyperbranched conjugated polymer nanoparticles with tunable particle sizes by Suzuki polymerization in miniemulsion

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Article information

DOI
https://doi.org/10.1039/C3RA40901E
Article type
Communication
Submitted
23 Feb 2013
Accepted
22 Apr 2013
First published
23 Apr 2013

RSC Adv., 2013,3, 8645-8648

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Solution-processible hyperbranched conjugated polymer nanoparticles with tunable particle sizes by Suzuki polymerization in miniemulsion

H. Li, X. Wu, B. Xu, H. Tong and L. Wang, RSC Adv., 2013, 3, 8645 DOI: 10.1039/C3RA40901E

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