Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 11 (November 2013)


organic compounds



hb7152 scheme

Acta Cryst. (2013). E69, o1683    [ doi:10.1107/S1600536813028432 ]

(6-Meth­oxy-2-oxo-2H-chromen-4-yl)methyl piperidine-1-carbodi­thio­ate

K. M. Kumar, M. Vinduvahini, N. M. Mahabhaleshwaraiah, O. Kotresh and H. C. Devarajegowda

Abstract: In the title compound, C17H19NO3S2, the maximum deviation of atoms in the 2H-chromene ring system is 0.0097 (14) Å and the piperidine ring adopts a chair conformation. The dihedral angle between the 2H-chromene ring and the piperidine ring (all atoms) is 87.59 (8)°. In the crystal, inversion dimers linked by pairs of C-H...O inter­actions generate R22(22) loops. Further C-H...O hydrogen bonds link the dimers into [110] chains and weak aromatic [pi]-[pi] stacking [shortest centroid-centroid distance = 3.824 (8) Å] is also observed.


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