| Popis: |
The two title compounds, 2-oxo-2-p-tolyl-1-(1,2,4-triazol-1-yl) ethyl phenylcarbamodithioate(compound 3a) and 2-oxo-2-p-biphenyl-1-(1,2,4-triazol-1-yl) ethyl phenylcarbamodithioate(compound 3b), were synthesized and identified by IR, EA and 1H NMR spectra. The crystal structure of compound 3b was determined by X-ray diffraction analysis. The compound crystallized in a monoclinic system of space group P21/c with Mr = 398.47(C23H18N4OS), a = 0.8769(2) nm, b = 1.1924(2) nm, c = 2.0440(6) nm, β = 109.66(3)°, V = 2.0126(8) nm3, Z = 4, Dc = 1.315 g/cm3, F(000) = 832, μ = 0.183 mm-1, final R1 = 0.0819. The biological test result shows that the two title compounds exhibit certain fungicidal activities. |
