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Issue 26, 2017
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Anion exchange: a novel way of preparing hierarchical porous structure in poly(ionic liquid)s

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Abstract

Hierarchical porous poly(ionic liquid)s (PILs) with high specific surface area were firstly synthesized via anion exchange. The exchange of bulky salicylate and its dimers/clusters in PILs by other smaller anions increased the specific surface area and fabricated a hierarchical porous structure. The high specific surface area and hierarchical porous structure prompted a high degree of exposure of the active sites and made the heterogeneous PIL catalysts contact with substrates sufficiently, enhancing their catalytic activity.

Graphical abstract: Anion exchange: a novel way of preparing hierarchical porous structure in poly(ionic liquid)s

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Publication details

The article was received on 22 Dec 2016, accepted on 08 Mar 2017 and first published on 08 Mar 2017


Article type: Communication
DOI: 10.1039/C6CC10158E
Citation: Chem. Commun., 2017,53, 3785-3788
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    Anion exchange: a novel way of preparing hierarchical porous structure in poly(ionic liquid)s

    L. Qin, B. Wang, Y. Zhang, L. Chen and G. Gao, Chem. Commun., 2017, 53, 3785
    DOI: 10.1039/C6CC10158E

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