(E)-4-[7-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)-2,1,3-benzothiadiazol-4-yl]-2-[(neopentylimino)methyl]phenol
نویسندگان
چکیده
In the title mol-ecule, C24H23N3O3S2, the benzo-thia-diazole ring system is essentially planar, with an r.m.s. deviation of 0.020 (8) Å. The thio-phene and hy-droxy-substitiuted rings form dihedral angles of 23.43 (9) and 35.45 (9)°, respectively, with the benzo-thia-diazole ring system. An intra-molecular O-H⋯N hydrogen bond is observed. In the crystal, weak C-H⋯O hydrogen bonds and π-π stacking inter-actions [centroid-centroid distance = 3.880 (3) Å] link mol-ecules into chains along [100]. In addition, there are short S⋯S contacts [3.532 (3) Å] which link these chains, forming a two-dimensional network parallel to (010).
منابع مشابه
4-(2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-yl)aniline
In the title mol-ecule, C12H11NO2S, the dioxane-type ring adopts a half-chair conformation. The thio-phene ring forms a dihedral angle of 12.53 (6)° with the benzene ring. In the crystal, N-H⋯O, hydrogen bonds link mol-ecules, forming chains along the c-axis direction. A weak intra-molecular C-H⋯O hydrogen bond is observed.
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