摘要
The title compound has been synthesized by the reaction of 1-bromo-3,3-dime- thyl- 1 - （1 H- 1,2,4-triazol- 1 -yl）butan-2-one with 1 -（2-fluorophenyl）thiourea, and its crystal struc- ture was determined by single-crystal X-ray diffraction. The crystal belongs to the orthorhombic system, space group Pbca with a = 15.2568（6）, b = 12.1533（5）, c = 16.7307（7） A, Z = 8, V = 3102.2（2） A3, Mr = 317.39, Dc = 1.359 g/cm3, S = 1.05, μ = 0.223 mm-1, F（000） = 1328, the final R = 0.034 and wR = 0.097 for 2590 observed reflections （I 〉 2σ（I））. X-ray crystal structure presents the intramolecular N-H…N hydrogen bond, which plays an important role in stabilizing the crystal structure. In addition, the preliminary biological test on the title compound shows good antitumor activity, with IC50 of 0.122 μmol/mL against the Hela cell line.
The title compound has been synthesized by the reaction of 1-bromo-3,3-dime- thyl- 1 - （1 H- 1,2,4-triazol- 1 -yl）butan-2-one with 1 -（2-fluorophenyl）thiourea, and its crystal struc- ture was determined by single-crystal X-ray diffraction. The crystal belongs to the orthorhombic system, space group Pbca with a = 15.2568（6）, b = 12.1533（5）, c = 16.7307（7） A, Z = 8, V = 3102.2（2） A3, Mr = 317.39, Dc = 1.359 g/cm3, S = 1.05, μ = 0.223 mm-1, F（000） = 1328, the final R = 0.034 and wR = 0.097 for 2590 observed reflections （I 〉 2σ（I））. X-ray crystal structure presents the intramolecular N-H…N hydrogen bond, which plays an important role in stabilizing the crystal structure. In addition, the preliminary biological test on the title compound shows good antitumor activity, with IC50 of 0.122 μmol/mL against the Hela cell line.
基金
Project supported by the National Technology R&D Program (No. 2011 BAE06B01)
