1-Ethyl-4-butyl-1,2,4-triazolium acetyl amino acid ionic liquids: preparation and characterization of physicochemical properties.

ABSTRACT: In order to address certain performance limitations of imidazolium amino acid ionic liquids, three novel 1-ethyl-4-butyl-1,2,4-triazolium acetyl amino acid ionic liquids, namely [Taz(2,4)][Acgly], [Taz(2,4)][Acala], and [Taz(2,4)][Accys] were synthesized and characterized in this work. Firstly, based on experimentally determined refractive indices and previously reported data including density, surface tension, viscosity, and heat capacity, the polarization properties, surface properties, and volumetric properties were calculated. Special emphasis was placed on elucidating the influence of acetyl amino acid anion structure on the physicochemical properties of these ionic liquids. Subsequently, by integrating molar surface Gibbs energy with the Lorentz-Lorenz relation, we established a pred

SUBMITTER: Liang K 

PROVIDER: S-EPMC12529654 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature