Fig. 9: {1H}15N NMR spectra of equal (50 µL) volumes of the five indicated nitrogenated bases, dissolved in 250 µL of d6-DMSO. | Nature Communications

Fig. 9: {1H}15N NMR spectra of equal (50 µL) volumes of the five indicated nitrogenated bases, dissolved in 250 µL of d6-DMSO.

From: Maximizing spectral sensitivity without compromising resolution in phase-incremented, steady-state solution NMR

Fig. 9

a FT-NMR data processed with a 2 Hz line broadening, yielding line widths ranging between 2.0 and 2.3 Hz. b, c PI-SSFP data with β-processed linewidths ranging between 4.0 and 4.6 Hz, and LASSO-derived line widths ≈1.9–2.4 Hz. Data were collected in nearly the same acquisition times, leading to the SNRt ratios between the PI-SSFP LASSO and FT-NMR data indicated next to each peak (the ratios for the β-processed peaks were similar). Empty spectral regions were cropped away for clarity.

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