organic compounds
Open access
In the title compound, C17H24N2O5S2, the indole ring system is nearly planar [maximum deviation = 0.032 (1) Å] and the cyclohexene ring has a half-chair conformation. In the crystal, N—HO hydrogen bonds link the molecules into a chain running along the b-axis direction. Weak C—HO hydrogen bonds and weak C—Hπ interactions are observed between the chains.
organic compounds
Open access
In the title compound, C17H17NO2, the carbazole skeleton includes an ethoxycarbonyl group at the 3-position. The indole three-ring system is almost planar [maximum deviation = 0.065 (2) Å], and the ethyl ester group is inclined to its mean plane by 15.48 (2)°. In the crystal, there are π–π stacking interactions between parallel benzene rings and between parallel benzene and pyrrole rings of adjacent molecules [centroid–centroid distances = 3.9473 (8) and 3.7758 (8) Å, respectively]. Weak C—Hπ interactions are also present.
organic compounds
Open access
In the title compound, C15H15NO, the carbazole skeleton includes a methanol group at the 3-position. The indole ring system is almost planar [maximum deviation = 0.045 (2) Å]. In the crystal, O—HO hydrogen bonds link the molecules into zigzag chains along the b-axis direction. There are weak C—Hπ interactions within the chains and linking neighbouring chains forming sheets lying parallel to (001).