Figure 3
(Left) Hirshfeld shape index surface for the asymmetric unit of 1, viewed down the b axis; and (right) with symmetry-related molecules making short contacts with the asymmetric unit. Transparent surface representations, with ball-and-stick molecular model on the left, and with molecular bonds represented as tubes and hydrogen bonds as dashed lines on the right. Hydrogen atoms were generated in normalized neutron X—H positions by CrystalExplorer17 (Spackman et al., 2021). |