Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors

This study elucidates a mechanochemical polymerization reaction towards a hyper-crosslinked polymer as an alternative to conventional solvent-based procedures. The swift and solvent-free Friedel–Crafts alkylation reaction yields a porous polymer with surface areas of up to 1720 m(2)g(−1) and pore vo...

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Detalles Bibliográficos
Autores principales: Grätz, Sven, Zink, Sebastian, Kraffczyk, Hanna, Rose, Marcus, Borchardt, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2019
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6541366/
https://www.ncbi.nlm.nih.gov/pubmed/31164952
http://dx.doi.org/10.3762/bjoc.15.112
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author Grätz, Sven
Zink, Sebastian
Kraffczyk, Hanna
Rose, Marcus
Borchardt, Lars
author_facet Grätz, Sven
Zink, Sebastian
Kraffczyk, Hanna
Rose, Marcus
Borchardt, Lars
author_sort Grätz, Sven
collection PubMed
description This study elucidates a mechanochemical polymerization reaction towards a hyper-crosslinked polymer as an alternative to conventional solvent-based procedures. The swift and solvent-free Friedel–Crafts alkylation reaction yields a porous polymer with surface areas of up to 1720 m(2)g(−1) and pore volumes of up to 1.55 cm(3)g(−1). The application of LAG (liquid-assisted grinding) revealed a profound impact of the liquid´s boiling point on the textural properties of the obtained polymer materials. Finally, the materials are characterized by vapour sorption experiments with benzene and cyclohexane.
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spelling pubmed-65413662019-06-04 Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors Grätz, Sven Zink, Sebastian Kraffczyk, Hanna Rose, Marcus Borchardt, Lars Beilstein J Org Chem Full Research Paper This study elucidates a mechanochemical polymerization reaction towards a hyper-crosslinked polymer as an alternative to conventional solvent-based procedures. The swift and solvent-free Friedel–Crafts alkylation reaction yields a porous polymer with surface areas of up to 1720 m(2)g(−1) and pore volumes of up to 1.55 cm(3)g(−1). The application of LAG (liquid-assisted grinding) revealed a profound impact of the liquid´s boiling point on the textural properties of the obtained polymer materials. Finally, the materials are characterized by vapour sorption experiments with benzene and cyclohexane. Beilstein-Institut 2019-05-24 /pmc/articles/PMC6541366/ /pubmed/31164952 http://dx.doi.org/10.3762/bjoc.15.112 Text en Copyright © 2019, Grätz et al. https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Grätz, Sven
Zink, Sebastian
Kraffczyk, Hanna
Rose, Marcus
Borchardt, Lars
Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title_full Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title_fullStr Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title_full_unstemmed Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title_short Mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
title_sort mechanochemical synthesis of hyper-crosslinked polymers: influences on their pore structure and adsorption behaviour for organic vapors
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6541366/
https://www.ncbi.nlm.nih.gov/pubmed/31164952
http://dx.doi.org/10.3762/bjoc.15.112
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