Excess enthalpies of water+1,4-dioxane at 278.15, 298.15, 318.15 and 338.15 K

Investigations of the ionic self-diffusion coefficients of the trivalent lanthanide152Eu(III) in diluted Eu(ClO4)3solutions in 1,4-dioxane + water mixtures at 298.15 K

“…1 are plotted in Figure 1. Our data are in excellent agreement with those found in the literature [4,13,19,32,33,[39][40][41].…”

Viscosity Arrhenius Activation Energy and Derived Partial Molar Properties in 1,4-Dioxane + Water Binary Mixtures from 293.15 to 323.15 K

“…x 1 = 0.08) [38], which corresponds approximately to the minimum of ln A S . Also, as indicated by Suzuki et al [11], the rapid increase of E a (x 1 ) and the corresponding decrease of ln A S (x 1 ) show that the hydrogen bonding network of water may be increased by the so-called hydrophobic hydration. Furthermore, the maximum of E a (x 1 ) at x 1 ≈ 0.2 shows that there are two principal association-type structures delimited by the percent composition and corresponding to the cluster (C 4 H 8 O 2 ·4H 2 O or 2C 4 H 8 O 2 ·8H 2 O) discussed in previous works [1,2,6,38,44].…”

“…Thermodynamic and physico-chemical properties of binary liquid mixtures of 1,4-dioxane with water have been reported [2,3,11,37]. Therefore, the observed negative excess volumes [1-3, 9, 10, 38] are an indication of strong heteromolecular interactions in the liquid mixtures and, according to Fort et al [39], this can be attributed to specific interactions between dioxane and water molecules as investigated in some recent structural studies [14], 0.7870 [36] [1, 2, 7, 8], and non-specific interactions (dipole-dipole, dipole-induced-dipole, dispersion interactions) that depend on temperature [39].…”

“…The 1,4-dioxane + water solvent mixture is interesting, and a great deal of good work has been reported by many researchers [7][8][9][10][11][12][13][14] with different experimental methods in order to understand the hydrogen bonding interactions and correlation length between unlike molecules in cluster formation. Studies of the physico-chemical properties of systems with 1,4-dioxane and water are important for understanding the influence of their intermolecular interactions.…”

Correspondence between Grunberg-Nissan, Arrhenius and Jouyban-Acree parameters for viscosity of 1,4-dioxane + water binary mixtures from 293.15 K to 320.15 K

“…The 1,4-dioxane þ water solvent mixture is mostly attractive, and a great deal of work has been well explored by many scientists [7][8][9][10][11][12][13][14][15] with different detailed experimental studies in order to understand the hydrogen bounding interactions and correlation length between unlike molecules in the cluster formation. The (D-W) mixture is one of many systems which exhibit non-linear behaviour.…”