Crystal structure of (6-bromo-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodi­thio­ate

Acta Crystallographica Section E: Crystallographic Communications

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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