2010
DOI: 10.1134/s0036024410030027
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Calculations of the thermodynamic properties of dimethylsulfoxide-water solutions on the basis of the cluster solvation model

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Cited by 7 publications
(5 citation statements)
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“…as the medium of various reactions in organic synthesis [2][3][4][5] and electrochemistry [6], as cryoprotectors [7], in separation science [8], in biotechnology [9] and cell biology [10]. The broad range of applications of these mixtures is strongly related to the fact that a number of their physical-chemical properties, such as viscosity [11,12], static dielectric permittivity [13,14], refractive index [15,16] or various thermodynamic data [17][18][19][20][21][22] exhibit non-linear composition dependence, and often even anomalous behaviour. Thus, for instance, these mixtures show extremely large freezing point depression: the freezing point of the mixture containing 25 mole% DMSO is 88 and 70 K below that of neat DMSO and neat water, respectively [23,24].…”
Section: Introductionmentioning
confidence: 99%
“…as the medium of various reactions in organic synthesis [2][3][4][5] and electrochemistry [6], as cryoprotectors [7], in separation science [8], in biotechnology [9] and cell biology [10]. The broad range of applications of these mixtures is strongly related to the fact that a number of their physical-chemical properties, such as viscosity [11,12], static dielectric permittivity [13,14], refractive index [15,16] or various thermodynamic data [17][18][19][20][21][22] exhibit non-linear composition dependence, and often even anomalous behaviour. Thus, for instance, these mixtures show extremely large freezing point depression: the freezing point of the mixture containing 25 mole% DMSO is 88 and 70 K below that of neat DMSO and neat water, respectively [23,24].…”
Section: Introductionmentioning
confidence: 99%
“…The study of the structure of the DMSO-water mixture is highly relevant to a broad range of topics since this mixture is widely used in chemistry as a solvent in reaction media and as a cryoprotective agent in biology. The main feature of the DMSOwater mixture is that close to the DMSO mole percentage of 30-40% many physico-chemical properties, such as viscosity, 1,2 rotational correlation time of water, 3,4 translational diffusion, 5,6 static permittivity, 7 and thermophysical properties, [8][9][10][11] have an extrema. Many experimental [12][13][14][15][16][17][18][19][20][21][22] and theoretical studies [23][24][25][26][27][28][29][30][31] have been carried out on this system with the main objective of explaining this non-linear behaviour of the macroscopic properties of this mixture in terms of the intermolecular interactions (water-water, water-DMSO and DMSO-DMSO).…”
Section: Introductionmentioning
confidence: 99%
“…To meaningfully address any of these issues, one has to relate the macroscopic properties of the solution to the intermolecular interactions between the different molecule pairs (i.e., water–water, water–solute, and solute–solute). In the particular case of the DMSO–water system, several physicochemical properties, such as refractive index, , viscosity, static dielectric permittivity, and various thermodynamic data, exhibit a nonlinear behavior, often going through a minimum or maximum, as a function of the DMSO mole fraction.…”
Section: Introductionmentioning
confidence: 99%