|
|
|
Figure 6
Part of the crystal structure of (II ), showing the formation of a chain of rings along [001] built from hard hydrogen bonds. For the sake of clarity, H atoms bonded to C atoms have been omitted. Atoms marked with an asterisk (*), a hash (#) or an ampersand (&) are at the symmetry positions ( − x, 1 − y, + z), ( − x, 1 − y, − + z) and (x, y, 1 + z), respectively. |


journal menu![[Figure 6]](sk1677fig6.jpg)
![[link]](../../../../../../logos/arrows/c_arr.gif)
− 


