For most ketones, hydrate formation is unfavorable, because the equilibrium favors the ketone rather than the hydrate. However, the equilibrium for hydration of hexafluoroacetone favors formation of the hydrate. Provide a plausible explanation for this observation. + H₂O 1 F3C CF3 HO OH F3C CF3 > 99.99% CF3 group donate electron density. So, they decrease the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate. ⚫ CF3 groups withdraw electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate. CF 3 groups withdraw electron density. So, they decrease the electrophilicity of the carbonyl group resulting in a decrease in the energy of the reactants. In this case, the equilibrium favors the hydrate. O CF3 group donate electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate.

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Chapter1: Chemical Foundations
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For most ketones, hydrate formation is unfavorable, because the equilibrium favors the ketone rather than the hydrate. However, the
equilibrium for hydration of hexafluoroacetone favors formation of the hydrate. Provide a plausible explanation for this observation.
+
H₂O
F₂C
CF3
F3C
✗
HO OH
CF3
> 99.99%
⚫ CF3 group donate electron density. So, they decrease the electrophilicity of the carbonyl group resulting in an increase in
the energy of the reactants. In this case, the equilibrium favors the hydrate.
CF3 groups withdraw electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase
in the energy of the reactants. In this case, the equilibrium favors the hydrate.
CF3 groups withdraw electron density. So, they decrease the electrophilicity of the carbonyl group resulting in a decrease
in the energy of the reactants. In this case, the equilibrium favors the hydrate.
O CF3 group donate electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase in
the energy of the reactants. In this case, the equilibrium favors the hydrate.
Transcribed Image Text:For most ketones, hydrate formation is unfavorable, because the equilibrium favors the ketone rather than the hydrate. However, the equilibrium for hydration of hexafluoroacetone favors formation of the hydrate. Provide a plausible explanation for this observation. + H₂O F₂C CF3 F3C ✗ HO OH CF3 > 99.99% ⚫ CF3 group donate electron density. So, they decrease the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate. CF3 groups withdraw electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate. CF3 groups withdraw electron density. So, they decrease the electrophilicity of the carbonyl group resulting in a decrease in the energy of the reactants. In this case, the equilibrium favors the hydrate. O CF3 group donate electron density. So, they increase the electrophilicity of the carbonyl group resulting in an increase in the energy of the reactants. In this case, the equilibrium favors the hydrate.
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