Figure 4
The crystal structure of izbt–2c4n and izact–2c4n (CSD refcode LATLID), showing (a) the hydrogen bonding present in izbt–2c4n, (b) the asymmetric unit of izact–2c4n, (c) the packing of izbt–2c4n (with H atoms omitted for clarity) and (d) the packing of izact–2c4n (with H atoms omitted for clarity). |