title: 1,3-Dithian-2-one azine.
abstract: In an asymmetric unit of the title compound, C(8)H(12)N(2)S(4), there are two crystallographically independent half mol-ecules lying on inversion centers. One of the mol-ecules is disordered over two positions with relative occupancies of 82.0 (2) and 18.0 (2) for the major and minor components. In the crystal structure, mol-ecules are linked into a three-dimensional framework via inter-molecular C-H⋯N hydrogen-bonding inter-actions.
authors.forename: Yan-Bo
authors.initials: YB
authors.lastname: Wang
authors.forename: Yan
authors.initials: Y
authors.lastname: Shi
authors.forename: Xiao-Lan
authors.initials: XL
authors.lastname: Liu
authors.forename: Yong-Hong
authors.initials: YH
authors.lastname: Liu