Volumetric properties of amino acids in aqueous solutions of ammonium based protic ionic liquids

Modulation in physico-chemical characteristics of some polyhydroxy solutes in presence of l-glycine: Volumetric and NMR spectroscopic approach

“…Compound V AB 10 6 / m 3 mol -2 kg V ABB 10 6 / m 3 mol -2 kg 2 V AB 10 6 / m 3 mol -2 kg V ABB 10 6 / m 3 mol -2 kg 2 V AB 10 6 / m 3 mol -2 kg V ABB 10 6 / m 3 mol -2 kg 2 V AB 10 6 / m 3 mol -2 kg V ABB 10 6 / m 3 …”

“…Deoxy-derivatives of saccharides and amino sugars, sugar phosphates, sulphates and carboxylates occur in natural products [1][2][3][4][5][6][7][8]. Saccharides are important due to their hydroxyl (OH) rich periphery, coordinating ability, homo-chirality, stereospecificity and low toxicity.…”

Density, viscosity and excess properties in the trihexyltetradecylphosphonium chloride ionic liquid/methanol cosolvent system

“…With regard to physicochemical properties of ILs and (IL + cosolvent) binary mixtures a common thread runs through many recent reports. From measurements of density [34][35][36][37][38][39][40][41][42], viscosity [6,40,41,43], conductivity [37,41,44,45], sound velocity [36], refractive index and enthalpy [46,47], excess properties are often computed as a means by which the nature of molecular interactions in mixtures can be interpreted. For example, Anouti and co-workers used volumetric, conductivity, and transport properties to characterize the (pyrrolidinium nitrate + propylene carbonate) binary mixture and they reported several thermodynamic properties for these mixtures [41].…”

Vanillin Schiff bases: Molecular interactions in methanol and THF solutions

“…Ultrasonic velocity measurements have been used to study the nature of molecular interactions in various pure liquids [1][2][3], liquid mixtures [4][5][6][7][8][9][10] and in solutions [11][12][13][14][15][16][17]. However, little work has been done for some organic compound solutions [18][19][20][21] especially Schiff bases [22][23][24][25].…”