Imidazolium-based dicationic ionic liquids (DILs) are gaining considerable space in the field of organocatalysis mainly due to the opportunities in offering new possible applicable structural variations. In addition to the well-known variables which made the ionic liquids (ILs) famous as the type of cation and anion used, the nature of the molecular spacer moiety turns out a further possibility to improve some physicochemical properties, for example, solubility, acidity, electrochemical behavior, and so on. For this reason, this class of ionic liquids has been considered as possible competitors to their corresponding monocationic salts in replacing common catalysts in organic synthesis, particularly in cases in which their bidentate nature could positively affect the catalytic activity. This mini-review is intended to highlight the progress carried out in the last six years in the field of organocatalysis, including DILs as such and as hybrids with polymers, nanomaterials, and composites.

Recent advances in imidazolium-based dicationic ionic liquids as organocatalysts: a mini-review / Pandolfi, F.; Bortolami, M.; Feroci, M.; Fornari, A.; Scarano, V.; Rocco, D.. - In: MATERIALS. - ISSN 1996-1944. - 15:3(2022), p. 866. [10.3390/ma15030866]

Recent advances in imidazolium-based dicationic ionic liquids as organocatalysts: a mini-review

Pandolfi F.
;
Bortolami M.;Feroci M.;Fornari A.;Scarano V.;Rocco D.
2022

Abstract

Imidazolium-based dicationic ionic liquids (DILs) are gaining considerable space in the field of organocatalysis mainly due to the opportunities in offering new possible applicable structural variations. In addition to the well-known variables which made the ionic liquids (ILs) famous as the type of cation and anion used, the nature of the molecular spacer moiety turns out a further possibility to improve some physicochemical properties, for example, solubility, acidity, electrochemical behavior, and so on. For this reason, this class of ionic liquids has been considered as possible competitors to their corresponding monocationic salts in replacing common catalysts in organic synthesis, particularly in cases in which their bidentate nature could positively affect the catalytic activity. This mini-review is intended to highlight the progress carried out in the last six years in the field of organocatalysis, including DILs as such and as hybrids with polymers, nanomaterials, and composites.
2022
Dicationic ionic liquids; Imidazolium DILs; Organic synthesis; Organocatalysis; Solid supported DILs
01 Pubblicazione su rivista::01a Articolo in rivista
Recent advances in imidazolium-based dicationic ionic liquids as organocatalysts: a mini-review / Pandolfi, F.; Bortolami, M.; Feroci, M.; Fornari, A.; Scarano, V.; Rocco, D.. - In: MATERIALS. - ISSN 1996-1944. - 15:3(2022), p. 866. [10.3390/ma15030866]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1607967
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