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Figure 2
Crystal packing. (a) Two-dimensional network formed from π–π stacking between the porphyrin plane (red) and extended bipyridine units (blue). The folded bipyridine units and unsubstituted phenyl moieties are omitted for clarity. (b) Alternate layers of the two-dimensional network (light red) and folded bipyridine units (light blue). |

journal menu![[Figure 2]](zl4093fig2.jpg)
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