One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains

The Debus–Radziszewski imidazole synthesis was adapted to directly yield long-chain imidazolium ionic liquids. Imidazolium acetate ionic liquids with side-chains up to sixteen carbon atoms were synthesised in excellent yields via an on-water, one-pot reaction. The imidazolium acetate ILs acted as su...

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Autores principales: Damilano, Giacomo, Kalebić, Demian, Binnemans, Koen, Dehaen, Wim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054310/
https://www.ncbi.nlm.nih.gov/pubmed/35518762
http://dx.doi.org/10.1039/d0ra03358h
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author Damilano, Giacomo
Kalebić, Demian
Binnemans, Koen
Dehaen, Wim
author_facet Damilano, Giacomo
Kalebić, Demian
Binnemans, Koen
Dehaen, Wim
author_sort Damilano, Giacomo
collection PubMed
description The Debus–Radziszewski imidazole synthesis was adapted to directly yield long-chain imidazolium ionic liquids. Imidazolium acetate ionic liquids with side-chains up to sixteen carbon atoms were synthesised in excellent yields via an on-water, one-pot reaction. The imidazolium acetate ILs acted as surfactants when dissolved in various solvents. The imidazolium acetate ionic liquids were also derivatised via an acid metathesis to the chloride, nitrate, and hydrogen oxalate derivatives. The thermal behaviour of all the ionic liquids was determined via thermogravimetric and calorimetric analysis.
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spelling pubmed-90543102022-05-04 One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains Damilano, Giacomo Kalebić, Demian Binnemans, Koen Dehaen, Wim RSC Adv Chemistry The Debus–Radziszewski imidazole synthesis was adapted to directly yield long-chain imidazolium ionic liquids. Imidazolium acetate ionic liquids with side-chains up to sixteen carbon atoms were synthesised in excellent yields via an on-water, one-pot reaction. The imidazolium acetate ILs acted as surfactants when dissolved in various solvents. The imidazolium acetate ionic liquids were also derivatised via an acid metathesis to the chloride, nitrate, and hydrogen oxalate derivatives. The thermal behaviour of all the ionic liquids was determined via thermogravimetric and calorimetric analysis. The Royal Society of Chemistry 2020-06-03 /pmc/articles/PMC9054310/ /pubmed/35518762 http://dx.doi.org/10.1039/d0ra03358h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Damilano, Giacomo
Kalebić, Demian
Binnemans, Koen
Dehaen, Wim
One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title_full One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title_fullStr One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title_full_unstemmed One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title_short One-pot synthesis of symmetric imidazolium ionic liquids N,N-disubstituted with long alkyl chains
title_sort one-pot synthesis of symmetric imidazolium ionic liquids n,n-disubstituted with long alkyl chains
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054310/
https://www.ncbi.nlm.nih.gov/pubmed/35518762
http://dx.doi.org/10.1039/d0ra03358h
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