Crystal structure of 10-ethyl-7-(9-ethyl-9H-carbazol-3-yl)-10H-pheno­thia­zine-3-carbaldehyde

Acta Crystallographica Section E: Crystallographic Communications

Mahalakshmi, V.¹  Lakshmi, S.¹  Bargavi, S.¹  Gouthaman, S.²  Sugunalakshmi, M.² 

[1] Department of Physics, S.D.N.B. Vaishnav College for Women, Chromepet, Chennai 600 044, India;Industrial Chemistry Polymer Division, CSIR Central Leather Research Institute, Chennai 600 020, India

关键词: CRYSTAL STRUCTURE;    PHENOTHIAZINE;    CARBAZOLE;    CARBALDEHYDE;    C-H...[PI] INTERACTIONS;    [PI]-[PI] INTERACTIONS;   

DOI  :  10.1107/S2056989017005540

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The title compound, C29H24N2OS, contains a pheno­thia­zine moiety linked to a planar carbazole unit (r.m.s. deviation = 0.029 Å) by a C—C single bond. The pheno­thia­zine 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 pheno­thia­zine units is 27.28 (5)°. In the crystal, mol­ecules stack in pairs along the c-axis direction, linked by offset π–π inter­actions [inter­centroid distance = 3.797 (1) Å]. There are C—H⋯π inter­actions present linking these dimers to form a three-dimensional structure.

【 授权许可】

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