1-(Biphenyl-4-ylcarbonyl)-3-(2-chloro-4-nitrophenyl)thiourea
نویسندگان
چکیده
The benzene rings of the biphenyl group in the title compound, C(20)H(14)ClN(3)O(3)S, are nearly coplanar [maximum deviation = 0.20 (3) Å]. The mean plane of the biphenyl group forms a dihedral angle of 5.24 (7)° with the aromatic ring of the nitro-chloro-benzene group. Intra-molecular N-H⋯Cl, N-H⋯O and C-H⋯S hydrogen bonds stabilize the cis-trans conformation of the mol-ecule. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯S hydrogen bonds into mutually inter-woven corrugated layers parallel to (10-2).
منابع مشابه
1-(Biphenyl-4-ylcarbonyl)-3-(4-nitrophenyl)thiourea
In the title compound, C(20)H(15)N(3)O(3)S, the two benzene rings of the biphenyl group form a dihedral angle of 40.11 (15)°. The conformation of the mol-ecule is trans-cis and is stabilized by two intra-molecular N-H⋯O and C-H⋯S hydrogen bonds. In the crystal structure, the mol-ecules are linked by weak π-π stacking inter-actions [centroid-centroid distance = 3.991 (2) Å].
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012