Abstract

In the mol­ecule of the title compound, C15H15NO4S, the dihedral angle between the two rings is 88.05 (7)°. The methyl ester group is nearly coplanar with the adjacent ring [dihedral angle = 2.81 (10)°], whereas it is oriented at 86.90 (9)° with respect to the plane of the ring attached to the –SO2– group. Weak intra­molecular C—H⋯O hydrogen bonding completes S(5) and S(6) ring motifs. The mol­ecules form one-dimensional polymeric C(8) chains along the [010] direction due to N—H⋯O hydrogen bonding and these chains are linked by C—H⋯O hydrogen bonds, forming a three-dimensional network.

Highlights

  • In the molecule of the title compound, C15H15NO4S, the dihedral angle between the two rings is 88.05 (7)

  • The methyl ester group is nearly coplanar with the adjacent ring [dihedral angle = 2.81 (10) ], whereas it is oriented at 86.90 (9) with respect to the plane of the ring attached to the –SO2– group

  • The authors acknowledge the provision of funds for the purchase of the diffractometer and encouragement for this work by Dr Muhammad Akram Chaudhary, Vice Chancellor, University of Sargodha, Pakistan

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Summary

Bruker Kappa APEXII CCD diffractometer

Min = 0.27 e Å3 a Forman Christian College (A Chartered University), Ferozepur Road, Lahore 54600, Pakistan, bDepartment of Physics, University of Sargodha, Sargodha, Pakistan, c. R factor = 0.039; wR factor = 0.113; data-to-parameter ratio = 13.9. In the molecule of the title compound, C15H15NO4S, the dihedral angle between the two rings is 88.05 (7). The methyl ester group is nearly coplanar with the adjacent ring [dihedral angle = 2.81 (10) ], whereas it is oriented at 86.90 (9) with respect to the plane of the ring attached to the –SO2– group. The molecules form one-dimensional polymeric C(8) chains along the [010] direction due to. C—H O hydrogen bonds, forming a three-dimensional network

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