Identification of the Enol Content in Some Monoketones by an IR Spectroskopic Method

DOI: 10.1007/BF00809592

Source and publish data:

Monatshefte fur Chemie p. 177 - 186 (1988)

Update date:2022-08-29

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Authors:

Domonkos, Laszlo

Ratkovics, Ferenc

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Article abstract of DOI:10.1007/BF00809592

The enol contents in methyl-ethyl-ketone and cyclohexanone have been detected and determined from infrared spectra.The determination is based on the absorption peak of the ν_OH stretching vibration resulting from the enol content.The temperature dependence of the overall equilibrium constant of tautomerism and association were determined from the enol content and so the overall reaction enthalpy could be calculated. - Keywords: Keto-enol tautomerism; IR spectroscopy; Association; Equilibrium constant

Full text of DOI:10.1007/BF00809592

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