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1-(4-Chloro­phen­yl)-3-{5-[(E)-2-phenyl­ethen­yl]-1,3,4-thia­diazol-2-yl}urea

By Xiu-Huan Zhan and Zi-Yun Wang

Abstract

In the title compound, C17H13ClN4OS, the 1,3,4-thia­diazole ring makes dihedral angles of 9.70 (15) and 7.22 (10)° with the benzene and phenyl rings, respectively; the dihedral angle between these two rings is 6.37 (19)°. In the crystal, pairs of N—H⋯N and C—H⋯O hydrogen bonds between inversion-related mol­ecules result in supra­molecular ribbons displaying alternate R 2 2(8) and R 2 2(14) graph-set ring motifs

Topics: Organic Papers
Publisher: International Union of Crystallography
OAI identifier: oai:pubmedcentral.nih.gov:3051607
Provided by: PubMed Central

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  1. A partial packing diagram of the title molecule. Hydrogen bonds are indicated by dashed lines.supplementary materials sup-2 1-(4-Chlorophenyl)-3-{5-[(E)-2-phenylethenyl]-1,3,4-thiadiazol-2-yl}urea Crystal data
  2. (2002). Food Chem.50, 3757–3760. organic compounds o510 Zhan and Wang doi:10.1107/S1600536811002479 Acta Cryst.
  3. Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) x y z Uiso*/Ueq