Results 21 to 30 of about 44,767 (191)
Electrospinning and Post-Spun Chain Conformations of Synthetic, Hydrophobic Poly(α-amino acid)s. [PDF]
, 2020 Electrospinning and post-spun conformations of hydrophobic poly(α-amino acid)s are described in this study. The poly(α-amino acid)s, poly(Gly), poly(L-Ala), poly(L-Val), and poly(L-Leu) were synthesized via corresponding N-carboxy-a-amino acid anhydrides.
Devarayan, Kesavan +4 more
core +1 more source
Ionic Clusters vs Shear Viscosity in Aqueous Amino Acid Ionic Liquids [PDF]
The Journal of Physical Chemistry B, 2015 Aqueous solutions of amino acid ionic liquids (AAILs) are of high importance for applications in protein synthesis and solubilization, enzymatic reactions, templates for synthetic study, etc. This work employs molecular dynamics simulations using our own force field to investigate shear viscosity and cluster compositions of three 1-ethyl-3 ...
Chaban, Vitaly V., Fileti, Eudes Eterno
openaire +3 more sources
Molecules, 2010 This paper reports the synthesis of a series of new tetraethylammonium-based amino acid chiral ionic liquids (CILs). Their physico-chemical properties, including melting point, thermal stability, viscosity and ionic conductivity, have been ...
Mohd Basyaruddin Abdul Rahman +5 more
doaj +1 more source
Hydrogen bonding as a clustering agent in protic ionic liquids: like-charge vs opposite-charge dimer formation [PDF]
, 2018 The local structure of a series of homologous protic ionic liquids (PILs) is investigated using ab initio computations and ab initio-based molecular dynamics. The purpose of this work is to show that in PILs the network of hydrogen bonds may promote like-
Adenusi, Henry +3 more
core +3 more sources
Acta Chimica Slovenica, 2020 Some imidazolium-based ionic liquids were used to determine zwitterionic or non-zwitterionic structures of glycine and p-amino benzoic acid, as model amphoteric compounds, in their corresponding isoelectric point.
Leila Sheikhian +2 more
doaj +1 more source
Molecules, 2022 We report a series of calculations to elucidate one possible mechanism of SO2 chemisorption in amino acid-based ionic liquids. Such systems have been successfully exploited as CO2 absorbents and, since SO2 is also a by-product of fossil fuels’ combustion,
Vanessa Piacentini +3 more
doaj +1 more source
AMB Express, 2018 Aqueous two-phase systems (ATPS) occur by the mixture of two polymers or a polymer and an inorganic salt in water. It was shown that not only polymers but also ionic liquids in combination with inorganic cosmotrophic salts are able to build ATPS ...
Sebastian Oppermann +5 more
doaj +1 more source
Mechanisms of CO2 Capture in Ionic Liquids: A Computational Perspective [PDF]
, 2016 We present computational studies of CO2 sorption in two different classes of ionic liquid. The addition of carbon dioxide to four superbase ionic liquids, [P3333][Benzim], [P3333][124Triz], [P3333][123Triz] and [P3333][Bentriz] was studied using DFT ...
Bell, RG, de Leeuw, NH, Mercy, M
core +2 more sources
Two-Dimensional Controlled Syntheses of Polypeptide Molecular Brushes via N-Carboxyanhydride Ring-Opening Polymerization and Ring-Opening Metathesis Polymerization. [PDF]
, 2017 Well-defined molecular brushes bearing polypeptides as side chains were prepared by a "grafting through" synthetic strategy with two-dimensional control over the brush molecular architectures.
Borguet, Yannick P +7 more
core +1 more source
A Systematic Review of Amino Acid-Based Adsorbents for CO2 Capture
Energies, 2022 The rise of carbon dioxide (CO2) levels in the atmosphere emphasises the need for improving the current carbon capture and storage (CCS) technology. A conventional absorption method that utilises amine-based solvent is known to cause corrosion to process
Nur Syahirah Mohamed Hatta +3 more
doaj +1 more source