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Article

Development of Abraham Model Correlations for Solute Transfer into the tert-Butyl Acetate Mono-Solvent and Updated Equations for Both Ethyl Acetate and Butyl Acetate

Department of Chemistry, University of North Texas, Denton, TX 76203, USA
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Author to whom correspondence should be addressed.
Academic Editor: Cory Pye
Liquids 2022, 2(4), 258-288; https://doi.org/10.3390/liquids2040016
Received: 8 September 2022 / Revised: 18 September 2022 / Accepted: 19 September 2022 / Published: 22 September 2022
(This article belongs to the Special Issue Modeling of Liquids Behavior: Experiments, Theory and Simulations)
Experimental solubilities were determined for 31 solid nonelectrolyte organic compounds dissolved in tert-butyl acetate at 298.15 K. Results of the experimental measurements were combined with published mole fraction solubility data for two lipid-lowering medicinal compounds (lovastatin and simvastatin) in order to derive Abraham model expressions for solute transfer into the tert-butyl acetate mono-solvent. The derived correlations provided an accurate mathematical description of the observed experimental data. As part of the current study, previously published Abraham model solvent correlations for both ethyl acetate and butyl acetate were updated using much larger datasets that contained an additional 64 and 35 experimental data points, respectively. The mathematical correlations presented in the current study describe the observed solubility ratios of solutes dissolved in tert-butyl acetate, ethyl acetate, and butyl acetate to within an overall standard deviation of 0.15 log units or less. View Full-Text
Keywords: Abraham model correlations; molar solubility ratios; tert-Butyl acetate solvent; ethyl acetate; butyl acetate solvent Abraham model correlations; molar solubility ratios; tert-Butyl acetate solvent; ethyl acetate; butyl acetate solvent
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MDPI and ACS Style

Longacre, L.; Wu, E.; Yang, C.; Zhang, M.; Sinha, S.; Varadharajan, A.; Acree, W.E., Jr. Development of Abraham Model Correlations for Solute Transfer into the tert-Butyl Acetate Mono-Solvent and Updated Equations for Both Ethyl Acetate and Butyl Acetate. Liquids 2022, 2, 258-288. https://doi.org/10.3390/liquids2040016

AMA Style

Longacre L, Wu E, Yang C, Zhang M, Sinha S, Varadharajan A, Acree WE Jr. Development of Abraham Model Correlations for Solute Transfer into the tert-Butyl Acetate Mono-Solvent and Updated Equations for Both Ethyl Acetate and Butyl Acetate. Liquids. 2022; 2(4):258-288. https://doi.org/10.3390/liquids2040016

Chicago/Turabian Style

Longacre, Laine, Emily Wu, Chelsea Yang, Miles Zhang, Sneha Sinha, Advika Varadharajan, and William E. Acree Jr. 2022. "Development of Abraham Model Correlations for Solute Transfer into the tert-Butyl Acetate Mono-Solvent and Updated Equations for Both Ethyl Acetate and Butyl Acetate" Liquids 2, no. 4: 258-288. https://doi.org/10.3390/liquids2040016

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