Conformational equilibrium of dicyclopropyl ketone |
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| Institution: | 1. Institut für Organische Chemie der Universität, Tammannstr. 2, D-3400 Göttingen, F.R.G.;2. Max-Planck-Institut für Biophysikalische Chemie, Am Faßberg 11, D-3400 Göttingen, F.R.G. |
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| Abstract: | The i.r. and Raman spectra of liquid dicyclopropyl ketone have been reinvestigated from 4000 to 200 cm−1 with higher resolution than previously obtained. In addition, the i.r. spectrum of the polycrystalline solid was recorded from 4000 to 400 cm−1. Contrary to published results, evidence has been obtained for a conformational equilibrium between the predominant cis—cis form and the gauche—gauche conformer. |
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