|
Figure 2 Intermolecular hydrogen bonding contacts between the 2D polymer layers in ac plane. For clarity, only H5, H8 and H9 were used. Symmetry codes: (i) x − 1,2 + y,z; (ii) −x,2-y,1-z; (iii) −1/2-x,1/2 + y,1/2-z. |
|
Figure 2 Intermolecular hydrogen bonding contacts between the 2D polymer layers in ac plane. For clarity, only H5, H8 and H9 were used. Symmetry codes: (i) x − 1,2 + y,z; (ii) −x,2-y,1-z; (iii) −1/2-x,1/2 + y,1/2-z. |