Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Kurupelit, TR-55139 Samsun, Turkey.
Acta Crystallographica Section E Structure Reports Online (Impact Factor: 0.35). 02/2012; 68(Pt 2):o415. DOI: 10.1107/S1600536812001316
Source: PubMed


In the title compound, C(17)H(10)Cl(2)N(2)O(3)S, the thio-phene ring and the central benzene ring are almost coplanar [dihedral angle = 8.44 (3)°], while the dihedral angle between the two benzene rings rings is 77.49 (9)°. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds.

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    ABSTRACT: The title mol-ecule, C(12)H(10)N(2)O(3)S, is nonplanar with an inter-planar angle of 33.44 (7)° between the benzene and thio-phene rings. In the crystal there exist only weak inter-molecular C-H⋯O inter-actions, π-π inter-actions between the benzene rings [centroid-centroid distance = 3.7465 (14) Å] and X-Y⋯π inter-actions to the thio-phene and benzene rings [N⋯centroid distances = 3.718 (3) and 3.355 (3) Å, respectively]. Inter-molecular C-H⋯O inter-actions link the mol-ecules into chains parallel to the a axis.
    Acta Crystallographica Section E Structure Reports Online 10/2012; 68(Pt 10):o3026. DOI:10.1107/S1600536812034344 · 0.35 Impact Factor


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