Enthalpies of dilution of aqueous solutions of amides and alcohols |
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Authors: | Ian R Tasker Robert H Wood |
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Institution: | (1) Department of Chemistry, University of Delaware, 19711 Newark, DE |
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Abstract: | Enthalpies of dilution of aqueous systems containing formamide, dimethyl-formamide, the mixture of these amides, and each amide separately with mannitol, inositol, and cyclohexanol have been determined at 25°C. The data have been treated in terms of the Savage-Wood additivity principle and in combination with literature data. New values for the methylene-amide, carbinol-amide, and amide-amide group interaction enthalpies are presented. These may be used with data on a wider variety of solute systems to obtain interaction enthalpies for new groups. |
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Keywords: | Enthalpies dilution aqueous amides alcohols formamide dimethylformamide inositol cyclohexanol mannitol |
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