Darla Benavides, Laine Longacre, Advika Varadharajan, W. Acree
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Calculation of Abraham model solute descriptors for 2-naphthoxyacetic acid
ABSTRACT Mole fraction solubilities are reported for 2-naphthoxyacetic acid dissolved in three alkanol (3-methyl-1-butanol, 2-pentanol, 1-octanol), two alkyl alkanoate (tert-butyl acetate, methyl butyrate), three alkanone (butanone, 2-pentanone, cyclopentanone) and six alkoxyalcohol (2-methoxyethanol, 2-ethoxyethanol, 2-propoxyethanol, 2-isopropoxyethanol, 2-butoxyethanol, 3-methoxy-1-butanol) mono-solvents at 298.15 K. Results from our experimental measurements, combined with the published solubility data, are used to calculate the solute descriptors of the carboxylic acid solute. The calculated descriptor values reported in the current study back-calculate the observed solubility data to within an approximate standard error of 0.05 log units.
期刊介绍：
Physics and Chemistry of Liquids publishes experimental and theoretical papers, letters and reviews aimed at furthering the understanding of the liquid state. The coverage embraces the whole spectrum of liquids, from simple monatomic liquids and their mixtures, through charged liquids (e.g. ionic melts, liquid metals and their alloys, ions in aqueous solution, and metal-electrolyte systems) to molecular liquids of all kinds. It also covers quantum fluids and superfluids, such as Fermi and non-Fermi liquids, superconductors, Bose-Einstein condensates, correlated electron or spin assemblies.
By publishing papers on physical aspects of the liquid state as well as those with a mainly chemical focus, Physics and Chemistry of Liquids provides a medium for the publication of interdisciplinary papers on liquids serving its broad international readership of physicists and chemists.
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