|
|
|
Figure 9
Two triple-plane layers parallel to (100) formed by the system of hydrogen bonds (dashed lines) in (III) . [Symmetry codes: (i) x, −y + , z + ; (ii) −x + 1, y + , −z + .] |
|
|
|
Figure 9
Two triple-plane layers parallel to (100) formed by the system of hydrogen bonds (dashed lines) in (III) . [Symmetry codes: (i) x, −y + , z + ; (ii) −x + 1, y + , −z + .] |