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Figure 4
(a) The molecular structure of Br-BsubPc (2), with displacement ellipsoids drawn at the 50% probability level and H atoms removed for clarity, (b) the unit-cell packing and (c) significant intermolecular interactions in the crystal structure. π–π interactions are shown in blue and all other intermolecular interactions are shown in green. Atom colours: carbon – gray, hydrogen – white, nitrogen – blue, boron – light pink and bromine – bronze. |