Acta Crystallographica Section E (Sep 2013)

2-Oxo-2-(2-oxo-2H-chromen-3-yl)ethyl diethyldithiocarbamate

  • T. G. Meenakshi,
  • H. C. Devarajegowda,
  • K. Mahesh Kumar,
  • O. Kotresh,
  • Venkatesh B. Devaru

DOI
https://doi.org/10.1107/S1600536813021806
Journal volume & issue
Vol. 69, no. 9
pp. o1454 – o1454

Abstract

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In the title compound, C16H17NO3S2, the dihedral angles between the O/C/C/S group and the 2H-chromene ring system and the thiocarbamate group are 14.46 (9) and 83.30 (9)°, respectively. The bond-angle sum at the N atom is 360.0°. One of the methyl C atoms lies above the thiocarbamate plane and one lies below it [deviations = 1.264 (3) and −1.147 (3) Å, respectively]. In the crystal, inversion dimers linked by pairs of C—H...O hydrogen bonds generate R22(10) loops. Weak aromatic π–π stacking interactions [shortest centroid–centroid distance = 3.8138 (11) Å] are also observed.