|
|
|
Figure 2
A packing diagram for (I) . Dashed lines indicate hydrogen bonds. [Symmetry codes: (i) −x + 2, y − , −z + ; (ii) −x + 1, y − , −z + .] |
|
|
|
Figure 2
A packing diagram for (I) . Dashed lines indicate hydrogen bonds. [Symmetry codes: (i) −x + 2, y − , −z + ; (ii) −x + 1, y − , −z + .] |