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Multiple quantum NMR spectra of toluene and p‐bromotoluene partially aligned in a nematic phase |
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| Abstract: | 1H multiple quantum (MQ) NMR spectra of toluene and p‐bromotoluene, partially aligned in a liquid crystalline solvent, were acquired using gradient‐assisted methods. The MQ spectra were analysed to give the dipolar couplings (Dij) and these were used to determine the molecular shape and average orientation of the of the spin systems. Copyright © 2003 John Wiley & Sons, Ltd. |
| Keywords: | NMR 1H NMR multiple quantum spectroscopy liquid crystal dipolar coupling partially aligned molecules toluene p‐bromotoluene |