Acta Crystallographica Section E (Jan 2008)
3,4-Dihydro-1,4-benzothiazepin-5(2H)-one
Abstract
In the molecule of the title compound, C9H9NOS, the seven-membered ring has a twist conformation. In the crystal structure, intermolecular N—H...O hydrogen bonds link the molecules into centrosymmetric dimers.
