Fig. 3

ESI/TWIM-MS spectrum. a ESI-MS and b TWIM-MS plots of G2; c ESI-MS and d TWIM-MS plots of G3. The peaks of Fn+ denote fragments [G3–L3–nPF6−]n+
ESI/TWIM-MS spectrum. a ESI-MS and b TWIM-MS plots of G2; c ESI-MS and d TWIM-MS plots of G3. The peaks of Fn+ denote fragments [G3–L3–nPF6−]n+