Figure 7

Study of 1H-NMR spectra of (RB-1) on addition of Fˉ ions a) no Fˉ ions addition b) 5 equiv. addition in DMSO-d6 as solvent.
Study of 1H-NMR spectra of (RB-1) on addition of Fˉ ions a) no Fˉ ions addition b) 5 equiv. addition in DMSO-d6 as solvent.