Proton magnetic resonance studies of specifically deuterated cyclohexane compounds: Part III. Long-range couplings (4 J HH ) in cyclohexane
Autor: | B. M. Wepster, B. G. M. Vandeginste, J. D. Remijnse |
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Rok vydání: | 1973 |
Předmět: | |
Zdroj: | Recueil des Travaux Chimiques des Pays-Bas. 92:804-808 |
ISSN: | 0165-0513 |
Popis: | The preparation of 1,1,3-triprotoperdeuterocyclohexane is reported. The low-temperature PMR spectrum of this compound shows a superposition of two 3-spin systems, originating from the two chair conformations. A long-range coupling constant between the equatorial protons at positions 1 and 3 of 1.7 Hz is derived. The coupling between the 3-axial proton and the 1-protons is smaller than 0.4 Hz. |
Databáze: | OpenAIRE |
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