Figure 29
2-(2,4-Dinitrobenzyl)-3-methylpyridine – mole fractions of the EI-A and EII-B phases obtained from the integrated intensities of peaks from the entire set of 15N CPMAS NMR lines as a function of increasing temperature. Note the resemblance to the lower portion of Fig. 14 (coexistence of neutral and ionic phases of TTF⋯CA). Inset: Mole fraction of phase B through the heating–cooling cycle. Adapted from Schmidt et al. (1999). |