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(7-Chloro-2-oxo-2H-chromen-4-yl)methyl pyrrolidine-1-carbodithioate
In the title compound, C(15)H(14)ClNO(2)S(2), the 2H-chromene ring system is essentially planar, with a maximum deviation of 0.0133 (10) Å. Three C atoms and their attached H atoms of the pyrrolidine ring are disordered [occupany ratio 0.874 (7):0.126 (7)] with both disorder components adopting a tw...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884339/ https://www.ncbi.nlm.nih.gov/pubmed/24454115 http://dx.doi.org/10.1107/S1600536813028080 |
Sumario: | In the title compound, C(15)H(14)ClNO(2)S(2), the 2H-chromene ring system is essentially planar, with a maximum deviation of 0.0133 (10) Å. Three C atoms and their attached H atoms of the pyrrolidine ring are disordered [occupany ratio 0.874 (7):0.126 (7)] with both disorder components adopting a twisted conformation. The dihedral angle between the 2H-chromene ring system and the major occupancy component of the pyrrolidine ring is 89.45 (7)°. In the crystal, inversion dimers linked by pairs of C—H⋯S and C—H⋯O interactions generate R (2) (2)(24) and R (2) (2)(10) loops, respectively. Further C—H⋯O hydrogen bonds link the dimers into [100] chains. C—H⋯π interactions also occur and there is very weak π–π stacking [interplanar spacing = 3.650 (5) Å; centroid–centroid distance = 4.095 (7) Å] between inversion-related chlorobenzene rings. |
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