|
Figure 2 . The chain of the molecules 1; weak hydrogen bonds are drawn as dashed lines. Symmetry codes: (i) x,y,z; (ii) − x, 2 − y,- + z; (iii) − x,2 − y,1/2 + z; (iv) x,y,-1 + z. |
|
Figure 2 . The chain of the molecules 1; weak hydrogen bonds are drawn as dashed lines. Symmetry codes: (i) x,y,z; (ii) − x, 2 − y,- + z; (iii) − x,2 − y,1/2 + z; (iv) x,y,-1 + z. |