(3-Oxo-3H-benzo[f]chromen-1-yl)methyl piperidine-1-carbodithio­ate

In the title compound, C(20)H(19)N O(2)S(2),the 3Hbenzo-chromene ring system is nearly planar, with a maximum deviation of 0.036 (2) Å, and the piperidine ring adopts a chair conformation: the bond-angle sum for its N atom is 358.7°. The dihedral angle between the 3H-benzo[f]chromene ring and the pi...

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Detalles Bibliográficos
Autores principales: Kotresh, O., Kumar, K. Mahesh, Mahabaleshwaraiah, N. M., Arunkashi, H. K., Devarajegowda, H. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515261/
https://www.ncbi.nlm.nih.gov/pubmed/23284481
http://dx.doi.org/10.1107/S1600536812042870
Descripción
Sumario:In the title compound, C(20)H(19)N O(2)S(2),the 3Hbenzo-chromene ring system is nearly planar, with a maximum deviation of 0.036 (2) Å, and the piperidine ring adopts a chair conformation: the bond-angle sum for its N atom is 358.7°. The dihedral angle between the 3H-benzo[f]chromene ring and the piperidine ring is 89.07 (8)°. In the crystal, C—H⋯O hydrogen bonds lead to [010] C(6) chains and weak aromatic π–π inter­actions between the fused pyran ring and fused benzene ring of benzochromene [centroid–centroid distance = 3.652 (1) Å] are also observed.

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