Abstract
In the title compound, C16H15BrO4S, the dihedral angle between the thiophene and benzene rings is 13.08 (16)°. The C atoms of the meta methoxy groups of the substituted benzene ring lie close to the plane of the ring [displacements = 0.049 (5) and −0.022 (4) Å], whereas the para-C atom is significantly displaced [−1.052 (4) Å]. In the crystal, molecules are linked by weak C—H⋯O hydrogen bonds, forming C(11) chains propagating in [100].
Highlights
Structure ReportsS. Anbazhaganc a Institute of Pharmacy, GITAM University, Visakhapatnam-45, Andhrapradesh, India, bDepartment of Physics, Yuvaraja’s College (Constituent College), University of Mysore, Mysore 570 005, Karnataka, India, and cKaruna College of Pharmacy, Thirumittacode, Palakad 679 533, Kerala, India
In the title compound, C16H15BrO4S, the dihedral angle between the thiophene and benzene rings is 13.08 (16)
In this paper we report the crystal structure of the title chalcone derivative, (I) (Fig. 1)
Summary
S. Anbazhaganc a Institute of Pharmacy, GITAM University, Visakhapatnam-45, Andhrapradesh, India, bDepartment of Physics, Yuvaraja’s College (Constituent College), University of Mysore, Mysore 570 005, Karnataka, India, and cKaruna College of Pharmacy, Thirumittacode, Palakad 679 533, Kerala, India
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