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  1. No Access

    Article

    Diameters of the Liquid–Liquid Coexistence Curves of Aqueous Solutions of Tetrahydrofuran

    The diameters of the coexistence curves of aqueous solutions of tetrahydrofuran and two quasibinary, isotopically related mixtures near their lower consolute points are analyzed in terms of different compositi...

    A. Oleinikova, H. Weingärtner in International Journal of Thermophysics (2002)

  2. No Access

    Article

    Light-scattering investigations of the liquid-liquid phase transition of the ionic system: Trimethylethyl-ammonium bromide in chloroform

    Phase diagrams and light-scattering measurements of solutions of trimethylethyl-ammonium bromide in chloroform (ε=4.72 at 25 C) with an ethanol content of 1% are reported. The system has a lower critical point...

    S. Wiegand, M. Kleemeier, J. M. Schröder… in International Journal of Thermophysics (1994)

  3. No Access

    Article

    Nuclear magnetic relaxation and ionic solvation of23Na+ and81Br− in aqueous mixtures of simple amides

    Ion-solvent interactions of Na+ and Br− in binary aqueous mixtures of formamide,N-methylformamide (NMF), andN,N-dimethylformamide (DMF) are studied by use of23Na and81Br magnetic relaxation times, extrapolated to...

    M. Holz, H. Weingärtner, H. G. Hertz in Journal of Solution Chemistry (1978)

  4. No Access

    Article

    Some structural aspects in binary aqueous mixtures of simple amides from rotational molecular motions

    Nuclear magnetic relaxation rates of2D and14N in binary aqueous mixtures of formamide,N-methylformamide (NMF), andN,N-dimethylformamide (DMF) are reported as a function of the mixture composition. From these intr...

    H. Weingärtner, M. Holz, H. G. Hertz in Journal of Solution Chemistry (1978)