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3,3’-Dimethyl-dibenzo-18-crown-6 was synthesized and characterized by elemental analysis, FT-IR, 1H NMR, UV, MS spectra and X-ray single-crystal diffraction. It belongs to ortho- rhombic, space group Pna21 with a = 8.0790(18), b = 16.780(4), c = 15.222(3) , Z = 4, V = 2063.6(8) 3, Dc = 1.250 g/cm3, μ = 0.090 mm–1, F(000) = 832, R = 0.0474 and wR = 0.1103. According to structural analysis, the title compound possesses a boat-like configuration.
3,3’-Dimethyl-dibenzo-18-crown-6 was synthesized and characterized by elemental analysis, FT-IR, 1H NMR, UV, MS spectra and X-ray single-crystal diffraction. It belongs to ortho- rhombic, space group Pna21 with a = 8.0790 (18), b = 16.780 (4), c = 15.222 (3), Z = 4, V = 2063.6 (8) 3, Dc = 1.250 g / cm3, F (000) = 832, R = 0.0474 and wR = 0.1103. According to structural analysis, the title compound possesses a boat-like configuration.