|
|
|
Figure 2
The hydrogen bonding (dashed lines) connecting two molecules of each component of (I) into an approximately planar centrosymmetric unit and linking each of these units to two adjacent units. |
|
|
|
Figure 2
The hydrogen bonding (dashed lines) connecting two molecules of each component of (I) into an approximately planar centrosymmetric unit and linking each of these units to two adjacent units. |