N-(4-Chlorobutanoyl)-N′-[2-(trifluoromethyl)phenyl]thiourea
نویسندگان
چکیده
In the title compound, C(12)H(12)ClF(3)N(2)OS, the dihedral angle between the benzene ring and the thio-urea fragment is 69.41 (5)°. The thio-urea N-H atoms adopt an anti conformation, such that one of them forms an intra-molecular N-H⋯O hydrogen bond, generating an S(6) ring. In the crystal, both N-H groups form inversion dimers, one via a pair of N-H⋯S hydrogen bonds and one via a pair of N-H⋯O hydrogen bonds. These lead to R(2) (2)(8) and R(2) (2)(12) loops, respectively. Weak C-H⋯Cl, C-H⋯F, C-H⋯S and π-π [centroid-centroid separation = 3.7098 (6)Å and slippage = 1.853 Å] inter-actions also occur.
منابع مشابه
1-[3,5-Bis(trifluoromethyl)phenyl]-3-[(5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl)(6-methoxyquinolin-4-yl)methyl]thiourea–l-proline–methanol (1/1/1)1
In the methanol solvate of the title 1:1 cocrystal, C(29)H(28)F(6)N(4)OS·C(5)H(9)NO(2)·CH(4)O, the l-proline mol-ecule exists as a zwitterion. In the crystal, the disubstituted thio-urea, l-proline and methanol mol-ecules are linked by N-H⋯O and N-H⋯N hydrogen bonds, forming a two-dimensional array in the ab plane.
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