Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes

Imidazolium bromide-based ionic liquids bearing phosphonyl groups on the cationic part were synthesized and grafted on γ-alumina (γ-Al(2)O(3)) powders. These powders were prepared as companion samples of conventional mesoporous γ-alumina membranes, in order to favor a possible transfer of the result...

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Autores principales: Pizzoccaro, Marie-Alix, Drobek, Martin, Petit, Eddy, Guerrero, Gilles, Hesemann, Peter, Julbe, Anne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5000610/
https://www.ncbi.nlm.nih.gov/pubmed/27472321
http://dx.doi.org/10.3390/ijms17081212
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author Pizzoccaro, Marie-Alix
Drobek, Martin
Petit, Eddy
Guerrero, Gilles
Hesemann, Peter
Julbe, Anne
author_facet Pizzoccaro, Marie-Alix
Drobek, Martin
Petit, Eddy
Guerrero, Gilles
Hesemann, Peter
Julbe, Anne
author_sort Pizzoccaro, Marie-Alix
collection PubMed
description Imidazolium bromide-based ionic liquids bearing phosphonyl groups on the cationic part were synthesized and grafted on γ-alumina (γ-Al(2)O(3)) powders. These powders were prepared as companion samples of conventional mesoporous γ-alumina membranes, in order to favor a possible transfer of the results to supported membrane materials, which could be used for CO(2) separation applications. Effective grafting was demonstrated using energy dispersive X-ray spectrometry (EDX), N(2) adsorption measurements, fourier transform infrared spectroscopy (FTIR), and special attention was paid to (31)P and (13)C solid state nuclear magnetic resonance spectroscopy (NMR).
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spelling pubmed-50006102016-09-01 Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes Pizzoccaro, Marie-Alix Drobek, Martin Petit, Eddy Guerrero, Gilles Hesemann, Peter Julbe, Anne Int J Mol Sci Article Imidazolium bromide-based ionic liquids bearing phosphonyl groups on the cationic part were synthesized and grafted on γ-alumina (γ-Al(2)O(3)) powders. These powders were prepared as companion samples of conventional mesoporous γ-alumina membranes, in order to favor a possible transfer of the results to supported membrane materials, which could be used for CO(2) separation applications. Effective grafting was demonstrated using energy dispersive X-ray spectrometry (EDX), N(2) adsorption measurements, fourier transform infrared spectroscopy (FTIR), and special attention was paid to (31)P and (13)C solid state nuclear magnetic resonance spectroscopy (NMR). MDPI 2016-07-27 /pmc/articles/PMC5000610/ /pubmed/27472321 http://dx.doi.org/10.3390/ijms17081212 Text en © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Pizzoccaro, Marie-Alix
Drobek, Martin
Petit, Eddy
Guerrero, Gilles
Hesemann, Peter
Julbe, Anne
Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title_full Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title_fullStr Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title_full_unstemmed Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title_short Design of Phosphonated Imidazolium-Based Ionic Liquids Grafted on γ-Alumina: Potential Model for Hybrid Membranes
title_sort design of phosphonated imidazolium-based ionic liquids grafted on γ-alumina: potential model for hybrid membranes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5000610/
https://www.ncbi.nlm.nih.gov/pubmed/27472321
http://dx.doi.org/10.3390/ijms17081212
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