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Figure 3 View along [101] showing a segment of one of the layers formed by N—H⋯O hydrogen bonds (blue lines) and C—H⋯π contacts (red lines). Small red spheres are the centroids of the pyrrole rings. |
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Figure 3 View along [101] showing a segment of one of the layers formed by N—H⋯O hydrogen bonds (blue lines) and C—H⋯π contacts (red lines). Small red spheres are the centroids of the pyrrole rings. |