Fig. 4: ESI-TOF-MS experiment of compounds 1(OTf)8, 2(OTf)8, 5(OTf)12, and 7(OTf)12.
ESI-TOF-MS spectra of (a, e, i) [1(OTf)8-3OTf-]3+; b, f, j [2(OTf)8-3OTf-]3+; c, g, k [5(OTf)12-5OTf-]5+ and d, h, l [7(OTf)12-5OTf-]5+.
Fig. 4: ESI-TOF-MS experiment of compounds 1(OTf)8, 2(OTf)8, 5(OTf)12, and 7(OTf)12. | Nature Communications
