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

In the title compound, C(16)H(17)NO(3)S(2), 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...

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Detalles Bibliográficos
Autores principales: Meenakshi, T. G., Devarajegowda, H. C., Kumar, K. Mahesh, Kotresh, O., Devaru, Venkatesh B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884423/
https://www.ncbi.nlm.nih.gov/pubmed/24427080
http://dx.doi.org/10.1107/S1600536813021806
Descripción
Sumario:In the title compound, C(16)H(17)NO(3)S(2), 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 R (2) (2)(10) loops. Weak aromatic π–π stacking inter­actions [shortest centroid–centroid distance = 3.8138 (11) Å] are also observed.

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