Figure 3
Chemical structure spectroscopic characterization of Diquaternary ammonium ionic liquid (3a): (a) 1H-NMR and (b) 13C-NMR.
Figure 3 | Scientific Reports
Chemical structure spectroscopic characterization of Diquaternary ammonium ionic liquid (3a): (a) 1H-NMR and (b) 13C-NMR.
