Abstract

AbstractThe syntheses of new macrocyclic molecules containing calixarene and discotic triphenylene units in good yields are reported. Structural and conformational characterization of these new compounds was achieved by UV/Vis, FTIR, and NMR spectroscopy; mass spectrometry; and elemental analysis. The liquid‐crystalline behavior was studied by polarizing optical microscopy, differential scanning calorimetry, and X‐ray diffraction. The symmetrical calix[4]arene‐linked triphenylene dimer with a C10 chain (2b) exhibited the liquid‐crystalline behavior of a calixarene bowlic column with two triphenylene units as ancillary lateral columns.

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