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Figure 4
Projection drawings showing the ππ stackings in the (I)-monoclinic lattice: (a) viewed parallel to the porphyrin planes of (I)[link], showing the four packing/stacking inter­actions to the porphyrin planes; (b) viewed perpendicular to the porphyrin plane of (I)[link], showing adjacent parallel mol­ecules with CH2⋯plane contacts; (c) viewed perpendicular to the porphyrin plane of (I)[link], showing adjacent parallel mol­ecules with Me⋯plane contacts. Atoms are represented by spheres of arbitrary radii.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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