Abstract
Unit cell parameters calculated from X-ray powder diffraction data are presented for the crystalline phase of a liquid crystal 4-butyloxyphenyl 4′-decyloxybenzoate: a = 23.098 (4) Å, b = 5.974 (6) Å, c = 12.357 (10) Å, β = 121.5283 (788)°, unit-cell volume V = 1453.56 Å3. Temperature dependent X-ray diffraction data confirmed the existence of smectic A and smectic C mesophases and a more ordered, tilted crystalline smectic phase. Possibility of existence of previously reported smectic B phase as well as another crystalline phase was refuted.
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Cvetinov, M., Stojanović, M., Obadović, D. et al. Powder diffraction data and mesomorphic properties of 4-butyloxyphenyl 4′-decyloxybenzoate. Russ. J. Phys. Chem. 88, 1142–1146 (2014). https://doi.org/10.1134/S0036024414070115
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DOI: https://doi.org/10.1134/S0036024414070115