Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of (6-bromo-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodithioate | |
Kotresh, O.1  Kumar, K.M.1  Vinduvahini, M.2  Devarajegowda, H.C.3  Roopashree, K.R.3  | |
[1] Department of Chemistry, Karnatak University's Karnatak Science College, Dharwad, Karnataka 580 001, India;Department of Physics, Sri D. Devaraja Urs Govt. First Grade College, Hunsur 571 105, Mysore District, Karnataka, India;Department of Physics, Yuvaraja's College (Constituent College), University of Mysore, Mysore 570 005, Karnataka, India | |
关键词: CRYSTAL STRUCTURE; COUMARINS; DITHIOCARBAMATES; BIOLOGICAL APPLICATIONS; HYDROGEN BONDING; [PI]-[PI] INTERACTIONS; | |
DOI : 10.1107/S2056989015011007 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
In the title compound, C15H14BrNO3S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.034 (2) Å, and the morpholine ring adopts a chair conformation. The dihedral angle between best plane through the 2H-chromene ring system and the morpholine ring is 86.32 (9)°. Intramolecular C—H⋯S hydrogen bonds are observed. In the crystal, inversion-related C—H⋯S and C—H⋯O interactions generate R22(10) and R22(8) rings patterns, respectively. In addition, the crystal packing features π–π interactions between fused benzene rings [centroid–centroid distance = 3.7558 (12) Å].
【 授权许可】
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