Fig. 2: NMR and ESI-MS spectra of cages 1 and 2.
a, c Partial 1H NMR and 2D DOSY spectra (500 MHz, CD3CN, 298 K) of 1 and 2. b, d Experimental ESI-MS and calculated isotope patterns of 1 and 2 (Observed: Obs.; Simulated: Sim.).
Fig. 2: NMR and ESI-MS spectra of cages 1 and 2. | Nature Communications
