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2,3-Diphenyl-1,3-thia-zolidin-4-one
Hemant P Yennawar1, John Tierney2, Lee J Silverberg3
1Department of Chemistry, Pennsylvania State University, University Park, PA 16802, USA.
Acta Crystallographica. Section E, Structure Reports Online
|September 25, 2014
Abstract:
The title compound, C15H13NOS, is a chiral mol-ecule crystallized as a racemate, with two molecules in the asymmetric unit. In each of the mol-ecules, the five-membered thia-zine ring has an envelope conformation, with the S atom forming the flap. In one mol-ecule, the angle between the two phenyl-ring planes is 82.77 (7)°, while in the other it is 89.12 (6)°. In the crystal, mol-ecules are linked into chains along the b-axis direction by C-H⋯O hydrogen bonds.
Keywords:
crystal structure