Figure 9
Dimensions of NH⋯Se hydrogen bonds in SeC(NH2)2 phases: (a) distances N⋯Se and H⋯Se; and (b) angles NH⋯Se measured as a function of pressure in α-SeC(NH2)2 and β-SeC(NH2)2 (c.f. Fig. S15). The distances and angles in phase α are highlighted yellow, and those in phase β are highlighted light turquoise. |