核磁数据： 35Cl NMR spectra were collected for NaCl solution, NaClO solutions adjusted to different pH values, and the composition. FIG. 5 illustrates a Cl35 spectrum of NaCl, NaClO solution at a pH of 12.48, and the composition. The chemical shift scale was referenced by setting the Cl? peak to 0 ppm. NaClO solutions above a pH=7 had identical spectra with a peak at approximately 5.1 ppm. Below pH of 7.0, the CIO? peak disappeared and was replaced by much broader, less easily identifiable peaks. The composition was presented with one peak at approximately 4.7 ppm, from CIO? in the composition. This peak was integrated to estimate the concentration of CIO? in the composition, which was determined to be 2.99 ppt or 0.17 M of ClO? in the composition.
氢谱 NMR 1H
碳谱 NMR 13C