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X‐ray crystal structures of a) T[5]‐(OMe)5, b) CH3CN⊂T[5]‐(OMe)5, and c) H2O⊂T[5], showing assorted solid‐state conformations of the tiara[5]arene scaffold. Packing modes in (a), (b), and (c) are viewed from [1 0], [110], and [111] directions, respectively. Most hydrogen atoms and solvent molecules are omitted for clarity. C silver/gold for different enantiomeric conformers, O red, N blue, H white.
