Figure 5
A partial view of the crystal packing of (I). The one-dimensional chain, containing four independent molecules (shown in different colours), is formed by (N—H⋯)2O=P and (N—H⋯)O=P hydrogen bonds (black dashed lines) along the c axis. Only H atoms involved in hydrogen bonds are shown. The P(O)(NH) and P(O)(NH)2 segments involved in hydrogen bonding are shown as `capped sticks'. |