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Issue 23, 2017
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Unexpected self-assembly, photoluminescence behavior, and film-forming properties of polysiloxane-based imidazolium ionic liquids prepared by one-pot thiol–ene reaction

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Abstract

A facile synthesis of a series of polysiloxane-based ionic liquids (PNLs) is reported for the first time via straightforward thiol–ene reaction with high yield using three kinds of imidazolium ionic liquid monomers bearing a halide group and poly[(mercaptopropyl)methylsiloxane]. Unexpectedly, PNLs exhibit heterogeneous physical properties with the change of the modification molar ratio; meanwhile, their film-forming properties are well discussed. Furthermore, strong blue photoluminescence caused by the S→Si coordination bond and interesting self-assembly behavior in selected solvents were observed.

Graphical abstract: Unexpected self-assembly, photoluminescence behavior, and film-forming properties of polysiloxane-based imidazolium ionic liquids prepared by one-pot thiol–ene reaction

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Article information


Submitted
02 Sep 2017
Accepted
19 Oct 2017
First published
20 Oct 2017

New J. Chem., 2017,41, 14545-14550
Article type
Paper

Unexpected self-assembly, photoluminescence behavior, and film-forming properties of polysiloxane-based imidazolium ionic liquids prepared by one-pot thiol–ene reaction

Y. Zuo, Z. Gou, Z. Li, J. Qi and S. Feng, New J. Chem., 2017, 41, 14545
DOI: 10.1039/C7NJ03313C

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