Volume 36, Issue 3, September 2007
Index of content:
IUPAC-NIST Solubility Data Series. 82. Alcohols with Water–Revised and Updated: Part 5. Alcohols with Water36(2007); http://dx.doi.org/10.1063/1.2391321View Description Hide Description
The mutual solubilities and related liquid–liquid equilibria of alcohols with water are exhaustively and critically reviewed. Reports of experimental determination of solubility in 21 chemically distinct binary systems that appeared in the primary literature prior to the end of 2004 are compiled. For 12 systems sufficient data are available to allow critical evaluation. All data are expressed as mass percent and mole fraction as well as the originally reported units. In addition to the standard evaluation criteria used throughout the Solubility Data Series, a new method based on the evaluation of the all experimental data for a given homologous series of saturated alcohols was used.
36(2007); http://dx.doi.org/10.1063/1.2539811View Description Hide Description
The mutual solubility and liquid-liquid equilibria of acetonitrile ternary and quaternary systems with liquid solvents are reviewed. The solvents include water, inorganic compounds, and a variety of organic compounds such as hydrocarbons, halogenated hydrocarbons, alcohols, acids, esters, and nitrogen compounds. A total of 191 ternary and 35 quaternary systems whose properties were described in the chemical literature through 2000 are compiled. For 37 systems sufficient data were available to allow critical evaluation. All data are expressed as mass % and mole fractions as well as the originally reported units. Similar reviews of gas, liquid, and solid solubilities for other systems were published earlier in the International Union of Pure and Applied Chemistry Solubility Data Series. This is Volume 83 of this series.
36(2007); http://dx.doi.org/10.1063/1.2769381View Description Hide Description
Data for the vaporizationenthalpy accepted in the Design Institute for Physical Property database are compared with those given by general correlations based on the corresponding-states method. In particular, four analytical predictive correlations were used. Three of them require as input the critical temperature and the acentric factor. The fourth requires a molecular Lennard-Jones parameter and the acentric factor. Results obtained for 1576 fluids indicate that the recommended model for an overall use, in order to reproduce the DIPPR data, is the one proposed by Sivaraman et al. [Ind. Eng. Chem. Fundam.23, 97 (1984)].
36(2007); http://dx.doi.org/10.1063/1.2769382View Description Hide Description
The microwave spectrum of methylamine in its ground vibrational state is critically reviewed and supplemented with spectral frequency calculations derived from rotation-internal rotation-inversion analysis. The review covers the frequency range from and includes the transitions with rotational quantum number from 0 to 30. The calculated frequency with uncertainty at the 95% confidence limit along with the lower state energy and line strength are presented. For transitions and some transitions exhibiting large hyperfine splittings, the quadrupolehyperfine structure is also tabulated.