Crystal structure of 2-[(di­chloro­methane)sulfon­yl]pyridine

The asymmetric unit of the title compound, C(6)H(5)Cl(2)NO(2)S, contains two mol­ecules with similar conformations (r.m.s. overlay fit for the non-H atoms = 0.067 Å). Atoms attached to the pendent Csp (3)—S bond are arranged in a staggered conformation with one of the Cl atoms anti to the C atom in...

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Detalles Bibliográficos
Autores principales: Chen, Zhiqiu, Bolat, Hembat, Wan, Xing, Li, Ya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257385/
https://www.ncbi.nlm.nih.gov/pubmed/25553040
http://dx.doi.org/10.1107/S1600536814025148
Descripción
Sumario:The asymmetric unit of the title compound, C(6)H(5)Cl(2)NO(2)S, contains two mol­ecules with similar conformations (r.m.s. overlay fit for the non-H atoms = 0.067 Å). Atoms attached to the pendent Csp (3)—S bond are arranged in a staggered conformation with one of the Cl atoms anti to the C atom in the aromatic ring [C—S—C—Cl torsion angles = 178.41 (11) and −176.70 (13)°]. In the crystal, mol­ecules are linked by C—H⋯N and C—H⋯O hydrogen bonds, generating a three-dimensional network, and weak aromatic π–π stacking is also observed [centroid–centroid separation = 3.8902 (17) Å].

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