An infrared spectroscopic study of the structure of aqueous solutions of alcohols and nitriles

Sidorova, A. I.; Kochnev, I. N.; Моисеева, Л. В.; Narziev, B.N.

doi:10.1007/bf00738556

Cited by 1 publication

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“…The nature of the structural changes potentially occurring when the mixture composition is altered has been discussed in detail. 1,[8][9][10][11][12][13][14][15][16][17][18][19][20] In the early 1980s, authors seemingly agreed that W/AN mixtures comprised various composition regions. [8][9][10][11] In such regions, structural changes in the mixture are induced on raising its acetonitrile content.…”

Section: Introductionmentioning

confidence: 99%

“…1,[8][9][10][11][12][13][14][15][16][17][18][19][20] In the early 1980s, authors seemingly agreed that W/AN mixtures comprised various composition regions. [8][9][10][11] In such regions, structural changes in the mixture are induced on raising its acetonitrile content. Thus, acetonitrile molecules added to water were assumed to occupy cavities in the water network structure, which remained intact while the cavities were filled.…”

Section: Introductionmentioning

confidence: 99%

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Characterization of binary solvent mixtures: the water–acetonitrile mixture

2003

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Binary mixtures of water and acetonitrile (W/AN) were characterized in the light of the pure solvent scales, using suitable probe/homomorph couples. Various thermodynamic (vapour pressure, softness parameter, excess molar Gibbs energy and enthalpy of mixing) properties, surface tension, viscosity, and spectroscopic (IR, Raman and NMR) properties of the mixtures, and the distribution of molecular structures (viz. free CH3CN and CH3CN-H2O complexes) are described in terms of their polarity, acidity and basicity, and the descriptions examined in relation to a potential physical significance.

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