1. Abraham solvation parameter model: experiment-based solute descriptors for (2-nitrophenyl)acetic acid.
- Author
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Kumarandurai, Dhishithaa, Lin, Bradley, Perez, Gabriel, Witterstaetter, Adam, and Acree, William E.
- Subjects
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BUTYL acetate , *ANALYTICAL chemistry , *ACETIC acid , *ORGANIC solvents , *METHYL acetate , *SOLUBILITY - Abstract
Mole fraction solubilities are reported for (2-nitrophenyl)acetic acid dissolved in 1-pentanol, 1-heptanol, 1-octanol, 2-butanol, 3-methyl-1-butanol, 2-pentanol, 4-methyl-2-pentanol, cyclopentanol, 2-ethoxyethanol, 2-propoxyethanol, 2-isopropoxyethanol, 1,4-dioxane, methyl acetate, propyl acetate, isopropyl acetate, butyl acetate, isobutyl acetate,
tert -butyl acetate, pentyl acetate, methyl butyrate, dimethyl adipate and propanenitrile at 298.15 K. Solubilities were determined using a spectrophotometric method of chemical analysis. Experiment-based Abraham model solute descriptors are calculated for the molecular, monomeric form of (2-nitrophenyl)acetic acid by combining our experimental values with the published solubility data obtained from the published paper by Zhou and co-workers. The calculated solute descriptors describe the observed solubility data to within an overall standard deviation of 0.10 log units. [ABSTRACT FROM AUTHOR]- Published
- 2024
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