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The new title compound N-(5-(4-chloro-2-(trifluoromethyl)phenyl)furan-2-carbon-yl)- N?-(4,6-dimethylpyrimidin-2-yl)thiourea (C19H14ClF3N4O2S) has been synthesized, and its crystal structure and biological behaviors were studied. The title compound crystallizes in the monoclinic system, space group P21/c with a = 7.932(5), b = 33.46(2), c = 7.556(5) , β = 98.058(9)°, V = 1986(2) 3, Mr = 454.85, Z = 4, Dc = 1.521 g/cm3, μ = 0.349 mm–1 and F(000) = 928. The structure was solved by direct methods and refined to R = 0.0724 and wR = 0.1429 for 3494 observed reflections (I > 2σ(I)). Intermolecular hydrogen bonds along the b axis together with the continuous π-π interactions construct the three-dimensional architecture of the title compound. The preliminary biological tests show definite herbicidal activity for the title compound.
The new title compound N- (5- (4-chloro-2- (trifluoromethyl) phenyl) furan-2-carbon- yl synthesized, and its crystal structure and biological behaviors were studied. The title compound crystallizes in the monoclinic system, space group P21 / c with a = 7.932 (5), b = 33.46 (2), c = 7.556 = 98.058 (9) °, V = 1986 (2) 3, Mr = 454.85, Z = 4, Dc = 1.521 g / cm3, μ = 0.349 mm-1 and F (000) = 928. The structure was solved by direct methods and refined to R = 0.0724 and wR = 0.1429 for 3494 observed reflections (I> 2σ (I)). Intermolecular hydrogen bonds along the b axis together with the continuous π-π interactions construct the three-dimensional architecture of the title compound The preliminary biological tests show definite herbicidal activity for the title compound.