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Figure 4
Inter­molecular non-bonding inter­actions between the pillararene macrocycle and its neighboring counterparts. C—H⋯O inter­actions are represented by red and C—H⋯π by blue dashed lines. Cg1 is the centroid of the pillararene phenyl ring C2–C7. Symmetry codes: (i) −x, y, [{1\over 2}] − z; (ii) [{1\over 2}] − x, 1.5 − y, 1 − z; (iii) [{1\over 2}] + x, −[{1\over 2}] + y, z; (iv) −[{1\over 2}] − x, −[{1\over 2}] + y, [{1\over 2}] − z; (v) −[{1\over 2}] + x, 1.5 − y, −[{1\over 2}] + z, (vi) −[{1\over 2}] − x, [{1\over 2}] + y, [{1\over 2}] − z; (vii) −[{1\over 2}] + x, [{1\over 2}] + y, z.

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