Abstract
In the title compound, C16H13ClN2S, the pyrazole ring is almost planar with an r.m.s. deviation of 0.0457 Å which forms dihedral angles of 2.875 (4) and 84.83 (7)° with the chloro-substituted benzene ring and the methylsulfanyl-substituted ring, respectively. In the crystal, N—H...N and C—H...Cl hydrogen bonds contribute to the formation of a three-dimensional network. In addition, several offset π–π stacking interactions are also present.
Highlights
C16H13ClN2S, the pyrazole ring is almost planar with an r.m.s. deviation of 0.0457 Awhich forms dihedral angles of 2.875 (4) and 84.83 (7) with the chloro-substituted benzene ring and the methylsulfanylsubstituted ring, respectively
N—HÁ Á ÁN and C—HÁ Á ÁCl hydrogen bonds contribute to the formation of a three-dimensional network
The pyrazole ring (N1/N2/C7–C9) is almost planar with an r.m.s deviation of 0.0457 A. This ring subtends a dihedral angle of 2.875 (4) with the chloro-substituted benzene ring (C12–C17) while the C1–C6 benzene ring is almost perpendicular to the pyrazole ring with a dihedral angle 84.83 (7)
Summary
C16H13ClN2S, the pyrazole ring is almost planar with an r.m.s. deviation of 0.0457 Awhich forms dihedral angles of 2.875 (4) and 84.83 (7) with the chloro-substituted benzene ring and the methylsulfanylsubstituted ring, respectively. N—HÁ Á ÁN and C—HÁ Á ÁCl hydrogen bonds contribute to the formation of a three-dimensional network. Several offset – stacking interactions are present
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