Figure 2: (a) 109Ag CP/MAS NMR spectra of AgSO3CH3 at different spinning rates, νrot = 830 Hz (lower trace) and at νrot = 3 kHz (upper trace); the asterisk refers to δiso and the spikes refer to spinning sidebands. (b) 109Ag NMR spectrum of a stationary sample of AgSO3CH3. (a-b) B0 = 11.75 T [2]. The shift values are referenced to AgN03 (1M) (δ(109Ag) = 0 ppm).