Compressibilities of aqueous tert-butanol in the water-rich region at 25°C: Partial molar fluctuations and mixing schemes

Densities and volume properties of (water+tert-butanol) over the temperature range of (274.15 to 348.15)K at pressure of 0.1MPa

“…So the most part of these studies dealt with solutions of low alcohol concentration [12][13][14][15][16][17] or measurements were carried out at 298.15 K only [5][6][7][8][9][10][11]. In spite of the fact that TBA freezing temperature is higher of 298.15 K, in some works densities of liquid tert-butanol are presented at 298 K and even lower [23].…”

“…Volume properties of {water (1) + tert-butanol (2)} mixture were investigated earlier by many authors [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22] but these data are rather scattered. So the most part of these studies dealt with solutions of low alcohol concentration [12][13][14][15][16][17] or measurements were carried out at 298.15 K only [5][6][7][8][9][10][11].…”

“…This demonstrates mainly the low quality of the alcohol used. In the works [11,18] the results of density measurements are presented just graphically. The data on density determined at different temperatures and over the whole concentration range are given in papers [19][20][21][22].…”

Fluctuating micro-heterogeneity in water–tert-butyl alcohol mixtures and lambda-type divergence of the mean cluster size with phase transition-like multiple anomalies

“…Examples of such non-ideal behavior in the binary mixture of water and amphiphilic solutes are varied and well-studied [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16]. Sometimes the anomaly is strongest at surprisingly low solute concentrations.…”

Adiabatic compressibility of pseudo-binary aqueous solutions of tert-butyl alcohol and dimethylsulfoxide as a result of ultrasonic investigations

“…Aqueous solutions of tert-butyl alcohol (TBA) have been studied extensively with particular attention to its anomalous behaviour in the water-rich region [1,2]. In the most water-rich region TBA molecules enhance the hydrogen bond network of H 2 O in its immediate vicinity (i.e., ''iceberg formation''), while the hydrogen bond probability in the bulk H 2 O away from the solute is reduced.…”