N-(4-Chlorophenyl)-1-(5-{[(2-phenylethenyl)sulfonyl]methyl}-1,3,4-oxadiazol-2-yl)methanesulfonamide
نویسندگان
چکیده
In the title compound, C(18)H(16)ClN(3)O(5)S(2), the dihedral angles between the oxadiazole ring and the phenyl and chloro-benzene rings are 23.4 (2) and 45.4 (2)°, respectively. The C-S-N-C and C(ox)-C-S-C (ox = oxadiazole) torsion angles are 89.3 (5) and -69.1 (3)°, respectively. A short intra-molecular C-H⋯O contact closes an S(6) ring. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating C(10) chains propagating in [001]. The packing is consolidated by C-H⋯O, C-H⋯π and very weak aromatic π-π stacking inter-actions [centroid-centroid separation = 4.085 (2) Å].
منابع مشابه
2-(4-Chlorophenyl)-5-{3,4-dibutoxy-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]thiophen-2-yl}-1,3,4-oxadiazole
In the title compound, C(28)H(26)Cl(2)N(4)O(4)S, the dihedral angles between the two chloro-phenyl rings and the two oxadiazol rings are 10.51 (4)° and 13.55 (3)°, respectively. The thio-phene ring is oriented at dihedral angles of 5.59 (4)°, 8.33 (4)° and 4.41 (4)°, 11.05 (3)°, respectively, with respect to the two oxadiazol and the two chloro-phenyl rings. The intra-molecular C-H⋯O hydrogen b...
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