Abstract
New pyridoxine derivative with multiple chemical exchanges was studied by 13C (at 298 K, 188 K) and 2D NMR (1H-13C HSQC, 1H-13C HMBC) spectroscopy in acetone-d6 solution. Complete 13C NMR data (table with chemical shifts at different temperatures) is presented. Intramolecular mobility of the molecule was analyzed based on the results of 13C NMR experiments in combination with the data obtained from previous study of this compound by dynamic 1H NMR spectroscopy.
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The work is performed according to the Russian Government Program of Competitive Growth of Kazan Federal University.
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Rakhmatullin, I.Z., Galiullina, L.F., Karataeva, F.K. et al. Complicated Conformational Exchange of New Pyridoxine Derivative. Dynamic 13C NMR Characterization. BioNanoSci. 7, 555–557 (2017). https://doi.org/10.1007/s12668-017-0426-y
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DOI: https://doi.org/10.1007/s12668-017-0426-y