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  • 1
    Electronic Resource
    Electronic Resource
    Electrolyte viscosities in sulfolane at 30, 40, and 50.degree.C (1976)
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 80 (1976), S. 749-752 
    Details
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/j100548a018
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Solute-Solvent interactions in water-rich mixtures. II. Ionic conductances in water-dimethylsulfoxide mixtures at 25°C (1981)
    Springer
    Journal of solution chemistry 10 (1981), S. 129-138 
    Details
    ISSN: 1572-8927
    Keywords: Conductance ; Walden products ; aqueous dimethylsulfoxide mixtures ; sodium and potassium chloride ; sodium bromide ; iodide, and perchlorate ; sodium tetraphenylboride ; triisoamylbutylammonium iodide
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Conductances of sodium bromide, iodide, and perchlorate, potassium chloride, and tetraphenylboride (BPh 4 − ) as well as triisoamyl-n-butylammonium iodide (i-Am3BuNI) have been measured in aqueous mixtures containing up to 20 mole percent dimethylsulfoxide (DMSO) at 25°C. Experimental data were analyzed by the 1965 Fuoss-Onsager-Skinner (FOS) equation. Single-ion limiting equivalent conductances were calculated by assuming that λ0 (i−Am 3 BuN +=λ0 (BPh 4 − ). The variations of the limiting ionic Walden products are discussed on the basis of acid-base type interactions for cations, and on the basis of structural effects for anions.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00644995
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  • 3
    Electronic Resource
    Electronic Resource
    Ionic conductances in water-sulfolane mixtures at 30°C (1977)
    Springer
    Journal of solution chemistry 6 (1977), S. 13-22 
    Details
    ISSN: 1572-8927
    Keywords: Conductance ; water ; sulfolane ; aqueous sulfolane mixtures
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Conductances of solutions of triisoamyl-n-butylammonium (iAm3BuN+) iodide and sodium tetraphenylboride, iodide, and bromide have been measured in water-sulfolane mixtures at 30°C. Experimental data were analyzed by the 1965 Fuoss-Onsager-Skinner equations. The limiting equivalent conductances of triisoamyl-n-butylammonium tetraphenylboride (iAm3BuNBPh4) in each solvent mixture were obtained by the equation $$\Lambda _0 (iAm_3 BuNBPh_4 ) = \Lambda _0 ({\text{i}}Am_3 BuNI) + \Lambda _0 (NaBPh_4 ) - \Lambda _0 (NaI)$$ Limiting ionic equivalent conductances in water-sulfolane mixtures were calculated on the assumption thatι 0(iAm 3 BuNBPh 4)/2λ0(iAm 3 BuN +)=λ0(BPh - 4 ). The variations of the limiting ionic Walden product with solvent composition are discussed with respect to current information concerning solvent structural effects and ion-solvent interaction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00650788
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  • 4
    Electronic Resource
    Electronic Resource
    The conductance of tetrabutylammonium salts in water-sulfolane mixtures at 30°C (1976)
    Springer
    Journal of solution chemistry 5 (1976), S. 621-629 
    Details
    ISSN: 1572-8927
    Keywords: Conductance ; H2O ; sulfolane ; tetrabutylammonium salts ; Walden products ; aqueous sulfolane mixtures
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Conductance measurements are reported for Bu 4 NCl, Bu 4 NBr, Bu 4 NI, and Bu 4 NClO 4 at 30°C in water-sulfolane mixtures over the entire solvent composition range. Experimental data were analyzed by the 1965 Fuoss-Onsager-Skinner equation. The limiting equivalent conductances in water and in sulfolane were compared with literature values. The trends of the Walden products are discussed in terms of water structural changes caused by addition of sulfolane. As expected, on the basis of previous results reported in the literature, a significant amount of association was detected for Bu 4 NI in water. Very small association constants were also found for Bu 4 NI and Bu 4 NClO 4 at 10 wt.% sulfolane.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00648220
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  • 5
    Electronic Resource
    Electronic Resource
    Ionic enthalpies of transfer from water to water-sulfolane mixtures (1979)
    Springer
    Journal of solution chemistry 8 (1979), S. 501-508 
    Details
    ISSN: 1572-8927
    Keywords: Enthalpies of solution ; water-sulfolane mixtures ; ionic enthalpies of transfer ; structural effects
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract NaCl, NaBr, NaI, NaClO4, KCl, KClO4, NaBPh4, and Ph4PBr solution enthalpies were measured in water-sulfolane mixtures at 30°C. Ionic enthalpies of transfer from water to mixed solvents were calculated on the basis of the assumption ΔΔH s o (BPh 4 − )=ΔΔH s o (Ph4P+). The variation of the ionic enthalpies of transfer with solvent composition is discussed in terms of ion-solvent interactions and of the effects caused by sulfolane on the structure of water.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00655206
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  • 6
    Electronic Resource
    Electronic Resource
    Solute—Solvent interactions in water-rich mixtures. I. Ionic conductances in water—Acetonitrile mixtures at 25°C (1980)
    Springer
    Journal of solution chemistry 9 (1980), S. 331-339 
    Details
    ISSN: 1572-8927
    Keywords: Conductance ; water ; acetonitrile ; Walden products ; aqueous acetonitrile mixtures
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Conductance measurements oni-Am3BuNI (TABI), NaBPh4, NaI, NaBr, NaCl, and KCl are reported for aqueous mixtures containing up to 20 mole% acetonitrile at 25°C. Experimental data were analyzed by the 1965 Fuoss-Onsager-Skinner equation. Limiting ionic equivalent conductances in water-acetonitrile mixtures were calculated assuming that the contribution to the limiting conductance foriAm3BuNBPh4 is the same for both ions involved. The trends observed for the limiting ionic conductance-viscosity products for several ions in these water-rich solvents are discussed in terms of structural effects and ion-solvent interaction.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00651540
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