scholarly journals Protic Ionic Liquids as Reagent, Catalyst, and Solvent: Triple Role of 1‐Methylimidazolium Thiocyanate

2021 ◽  
Author(s):  
Daniel B. Werz ◽  
Ivan A. Andreev ◽  
Nina K. Ratmanova ◽  
André U. Augustin ◽  
Olga A. Ivanova ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Protic Ionic Liquids

Unique Structures and Vibrational Spectra of Protic Ionic Liquids Confined in TiO2 Slits: The Role of Interfacial Hydrogen Bonds

Langmuir ◽  
2018 ◽  
Vol 34 (44) ◽  
pp. 13449-13458 ◽  
Author(s):  
Zhongyang Dai ◽  
Lili Shi ◽  
Linghong Lu ◽  
Yunhao Sun ◽  
Xiaohua Lu
Keyword(s):  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Vibrational Spectra ◽  
Protic Ionic Liquids

The potential role of hydrogen bonding in aprotic and protic ionic liquids

2009 ◽  
Vol 11 (39) ◽  
pp. 8790 ◽  
Author(s):  
Koichi Fumino ◽  
Alexander Wulf ◽  
Ralf Ludwig
Keyword(s):  
Hydrogen Bonding ◽  
Ionic Liquids ◽  
Potential Role ◽  
Protic Ionic Liquids

Role of Cation in Enhancing the Conversion of the Alzheimer’s Peptide into Amyloid Fibrils Using Protic Ionic Liquids

2012 ◽  
Vol 65 (11) ◽  
pp. 1502 ◽  
Author(s):  
Natalie Debeljuh ◽  
Swapna Varghese ◽  
Colin J. Barrow ◽  
Nolene Byrne
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Primary Amine ◽  
Amyloid Fibrils ◽  
Tertiary Amines ◽  
Protic Ionic Liquids ◽  
Protic Ionic Liquid ◽  
The Difference ◽  
The Impact

We report on the impact of changes in the protic ionic liquid (pIL) cation on the fibrilisation kinetics and the conversion of the Aβ 16–22 from monomers to amyloid fibrils. When we compare the use of primary, secondary, and tertiary amines we find that the primary amine results in the greatest conversion into amyloid fibrils. We show that the pIL is directly interacting with the peptide and this likely drives the difference in conversion and kinetics observed.

The Formation and Role of Oxide Layers on Pt during Hydrazine Oxidation in Protic Ionic Liquids

2013 ◽  
Vol 1 (1) ◽  
pp. 281-288 ◽  
Author(s):  
Darren A. Walsh ◽  
Andinet Ejigu ◽  
Sayyar Muhammad ◽  
Peter Licence
Keyword(s):  
Ionic Liquids ◽  
Protic Ionic Liquids ◽  
Oxide Layers ◽  
Hydrazine Oxidation

Role of new synthesized diethylenetriamine-based protic ionic liquids in organic semiconductor devices

Optik ◽  
2021 ◽  
Vol 228 ◽  
pp. 166153
Author(s):  
Selin Piravadili Mucur ◽  
Hüseyin Akbaş ◽  
Ünal Kurt ◽  
Betül Canimkurbey
Keyword(s):  
Ionic Liquids ◽  
Organic Semiconductor ◽  
Semiconductor Devices ◽  
Protic Ionic Liquids ◽  
Organic Semiconductor Devices

Chemical modification of Nafion membranes by protic ionic liquids: the key role of ionomer–cation interactions

Soft Matter ◽  
2014 ◽  
Vol 10 (39) ◽  
pp. 7819-7825 ◽  
Author(s):  
Fei Lu ◽  
Xinpei Gao ◽  
Shuting Xie ◽  
Nan Sun ◽  
Liqiang Zheng
Keyword(s):  
Ionic Liquids ◽  
Chemical Modification ◽  
Protic Ionic Liquids ◽  
Nafion Membranes

scholarly journals The Role of Ionic Liquids in the Lignin Separation from Lignocellulosic Biomass

Energies ◽  
2020 ◽  
Vol 13 (18) ◽  
pp. 4864
Author(s):  
Isa Hasanov ◽  
Merlin Raud ◽  
Timo Kikas
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Complex Structure ◽  
Renewable Resource ◽  
Scale Production ◽  
Green Solvents ◽  
Protic Ionic Liquids ◽  
The Cost ◽  
Industrial Scale Production

Lignin is a natural polymer, one that has an abundant and renewable resource in biomass. Due to a tendency towards the use of biochemicals, the efficient utilization of lignin has gained wide attention. The delignification of lignocellulosic biomass makes its fractions (cellulose, hemicellulose, and lignin) susceptible to easier transformation to many different commodities like energy, chemicals, and materials that could be produced using the biorefinery concept. This review gives an overview of the field of lignin separation from lignocellulosic biomass and changes that occur in the biomass during this process, as well as taking a detailed look at the influence of parameters that lead the process of dissolution. According to recent studies, a number of ionic liquids (ILs) have shown a level of potential for industrial scale production in terms of the pretreatment of biomass. ILs are perspective green solvents for pretreatment of lignocellulosic biomass. These properties in ILs enable one to disrupt the complex structure of lignocellulose. In addition, the physicochemical properties of aprotic and protic ionic liquids (PILs) are summarized, with those properties making them suitable solvents for lignocellulose pretreatment which, especially, target lignin. The aim of the paper is to focus on the separation of lignin from lignocellulosic biomass, by keeping all components susceptible for biorefinery processes. The discussion includes interaction mechanisms between lignocellulosic biomass subcomponents and ILs to increase the lignin yield. According to our research, certain PILs have potential for the cost reduction of LC biomass pretreatment on the feasible separation of lignin.

scholarly journals Protic Ionic Liquids as Reagent, Catalyst, and Solvent: Triple Role of 1‐Methylimidazolium Thiocyanate

2021 ◽  
Author(s):  
Daniel B. Werz ◽  
Ivan A. Andreev ◽  
Nina K. Ratmanova ◽  
André U. Augustin ◽  
Olga A. Ivanova ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Protic Ionic Liquids
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