摘要
A new 1,2,4-triazole containing cyclopropane moiety was synthesized and characterized by 1H NMR, MS and elemental analyses. The crystal structure of the title compound （C13H14FN3S, Mr= 263.33） has been determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group P21/c with a = 12.614（3）, b = 7.0202（14）, c = 15.556（3）A, β = 110.92（3）°, V = 1286.7（4） A3, Z = 4, F（000） = 552, D,. = 1.359 g/cm3,μ = 0.25 mm-1, the final R = 0.0336 and wR = 0.0898 for 2568 observed reflections with 1 〉 2σ（/）. A total of 10093 reflections were collected, of which 3045 were independent （Rint = 0.0268）. The herbicidal activity of the title compound was determined, and this compound displays excellent herbicidal activity against Brassica campestris.
A new 1,2,4-triazole containing cyclopropane moiety was synthesized and characterized by 1H NMR, MS and elemental analyses. The crystal structure of the title compound （C13H14FN3S, Mr= 263.33） has been determined by single-crystal X-ray diffraction. The crystal is of monoclinic, space group P21/c with a = 12.614（3）, b = 7.0202（14）, c = 15.556（3）A, β = 110.92（3）°, V = 1286.7（4） A3, Z = 4, F（000） = 552, D,. = 1.359 g/cm3,μ = 0.25 mm-1, the final R = 0.0336 and wR = 0.0898 for 2568 observed reflections with 1 〉 2σ（/）. A total of 10093 reflections were collected, of which 3045 were independent （Rint = 0.0268）. The herbicidal activity of the title compound was determined, and this compound displays excellent herbicidal activity against Brassica campestris.
基金
Supported by the National Natural Science Foundation of China(No.21002090)
the Key Innovation Team of Science and Technology in Zhejiang Province(2010R50018-06)
the National Key Technologies R&D Program(2011BAE06B03-01)
