In the racemic title compound, C26H24N2O2S2, one of the thia zine rings shows a twisted boat conformation (Q = 0.743 Å, θ = 92.1°) and the other a half-chair puckering (Q = 0.669 Å, θ = 54.3°). The terminal phenyl rings are almost parallel to each other [dihedral angle 21.71 (10)°]. Both of these rings are orthogonal to the central phenyl ring, subtending a dihedral angle of about 78° in each case. The extended structure is consolidated by C - H⋯O and C - H⋯S hydrogen bonds as well as aromatic ring inter actions of parallel-displaced and T-type. The mol ecule has approximate C2local symmetry but this is not carried over to its three-dimensional structure or the inter molecular inter actions.
|Original language||English (US)|
|Number of pages||4|
|Journal||Acta Crystallographica Section E: Crystallographic Communications|
|State||Published - Dec 1 2021|
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics