Received 18 October 2012
aDepartment of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India,bDepartment of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India, and cDepartment of Physics, Faculty of Science, An Najah National University, Nabtus West Bank, Palestinian Territories
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In the title compound, C21H23NO6S, the dihedral angle between the thiopene and benzene rings is 88.66 (6)°. In the crystal, molecules are connected by C-HN and C-HO hydrogen bonds, forming a tape along [10-1]. In addition, C-H and - stacking [centroid-centroid distance = 3.879 (2) Å between the thiophene rings] interactions are observed.
Data collection: CrysAlis PRO (Oxford Diffraction, 2009); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: Mercury (Macrae et al., 2006); software used to prepare material for publication: Mercury.
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: IS5211 ).
SMK thanks the UGC-BRS and the University of Mysore for the award of a fellowship.
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