Tautomerization of acetylacetone and relation of the tautomerization constant to other equilibrium parameters
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Published:1987
Issue:12
Volume:52
Page:2850-2858
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ISSN:0010-0765
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Container-title:Collection of Czechoslovak Chemical Communications
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language:en
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Short-container-title:Collect. Czech. Chem. Commun.
Author:
Mollin Jiří,Dopitová Jitka,Staňková Oldřiška
Abstract
The relative partial pressures of acetylacetone above mixed aqueous-organic solutions were measured chromatographically and the Gibbs energies of acetylacetone transfer from water to the mixed solvents were determined and separated into contributions from the keto and enol forms. The tautomerization equilibrium was related to other thermodynamic equilibria and the Gibbs energy of transfer of the keto form was correlated with that of acetone.
Publisher
Institute of Organic Chemistry & Biochemistry
Subject
General Chemistry