Figure 3
The packing of (I), projected on to the (110) plane, showing the packing interactions. Note in projection the chains, binding each other into planes parallel to (001) by way of the interchain hydrogen bond involving O11ii. Note also the bridging function of the bno solvent molecule, through the interplanar hydrogen bond involving atom O51ii. Single fine broken lines represent intramolecular hydrogen bonds, heavy broken lines intermolecular hydrogen bonds, and double broken lines the C—O⋯π bonds. The symmetry codes are as in Table 2. |