|
Figure 5
View approximately along the c axis, showing stacking between the pyrrole rings (dashed dark-blue lines). The O—H⋯O hydrogen bond is shown in light blue, other hydrogen atoms have been omitted. |
|
Figure 5
View approximately along the c axis, showing stacking between the pyrrole rings (dashed dark-blue lines). The O—H⋯O hydrogen bond is shown in light blue, other hydrogen atoms have been omitted. |