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The title compound,(E)-ethyl 2-(5-(3-methyl-2-butenyloxy)-2-(3-(4-(3-methyl-2-butenyloxy)phenyl) acryloyl) phenoxy)acetate(1),has been synthesized and characterized by FT-IR and 1H-NMR spectroscopy,ESI-MS,and X-ray single-crystal diffraction.FT-IR,1H-NMR and ESI-MS confirm the functional groups,particularly the ethyl groups in the ester moiety,of the compound.The single-crystal X-ray diffraction has revealed a monoclinic structure,space group P21/n with a = 14.6832(14),b = 7.7581(7),c = 23.075(2),β = 101.670(2)o,V = 2574.2(4) ?3,Z = 4,Dc = 1.235 g/cm,μ = 0.085 mm-1,and F(000) = 1024.The skeleton of chalcone in the molecular structure is coplanar.
The title compound, (E) -ethyl 2- (5- (3-methyl-2-butenyloxy) -2- ), has been synthesized and characterized by FT-IR and 1H-NMR spectroscopy, ESI-MS, and X-ray single-crystal diffraction.FT-IR, 1H-NMR and ESI-MS confirm the functional groups, particularly the ethyl groups in the ester moiety, of the compound. The single-crystal X-ray diffraction has revealed a monoclinic structure with space group P21 / n with a = 14.6832 (14), b = 7.7581 (7), c = 23.075 , β = 101.670 (2) o, V = 2574.2 (4)? 3, Z = 4, Dc = 1.235 g / cm, μ = 0.085 mm-1, and F (000) = 1024.The skeleton of chalcone in the molecular structure is coplanar.