As the [Li][NTf 2 ] content increases, this number decreases, dropping below one at x([Li][NTf 2 ]) = 0.75. In equimolar mixtures, a single G3 molecule coordinates each [Li] + . These trends are supported by infrared spectroscopy, confirming the transition from two-fold to one-fold G3 coordination with increasing salt concentration. The trend for anion coordination contrasts with G3 coordination. At