Triple 13C-{1H, 2H} NMR: A precise quantitative method for study deuterated organic compounds |
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| Authors: | V A Roznyatovsky Yu K Grishin A N Kashin |
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| Institution: | 1. Department of Organic Chemistry, Moscow State University, Moscow, Russia
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| Abstract: | We have shown the advantages of quantitative 13C-{1H, 2H} NMR spectroscopy in the study of deuterated organic compounds. The simultaneous use of two saturating fields at the resonance frequencies of protons and deuterons significantly simplifies NMR spectra and increases the sensitivity of the method. We tested the performance capabilities of triple resonance when analyzing the mixture of tetradecane isotopomers and precisely measuring the isotope shifts Δ(13C) for biphenyl-d5. |
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