Crystal structure of 10-ethyl-7-(9-ethyl-9H-carbazol-3-yl)-10H-pheno-thia-zine-3-carbaldehyde.

ABSTRACT: The title compound, C₂₉H₂₄N₂OS, contains a pheno-thia-zine moiety linked to a planar carbazole unit (r.m.s. deviation = 0.029 Å) by a C-C single bond. The pheno-thia-zine moiety possesses a typical non-planar butterfly structure with a fold angle of 27.36 (9)° between the two benzene rings. The dihedral angle between the mean planes of the carbazole and pheno-thia-zine units is 27.28 (5)°. In the crystal, mol-ecules stack in pairs along the c-axis direction, linked by offset π-π inter-actions [inter-centroid distance = 3.797 (1) Å]. There are C-H⋯π inter-actions present linking these dimers to form a three-dimensional structure.

SUBMITTER: Mahalakshmi V 

PROVIDER: S-EPMC5418793 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature