Figure 3
Hydrogen bonding in the crystal of (I), viewed along [010]. For clarity, the minor component and the lower-left molecule of 2-propanol are omitted from the unit cell. The dashed green lines represent amide dimerization. The dashed magenta lines represent the hydrogen bonds that form chains along [100]. The dashed orange line and its magenta counterpart (O2⋯N1) illustrate head-to-tail dimerization. |