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

Mahesh Kumar, K. and Roopashree, K. R. and Vinduvahini, M. and Kotresh, O. and Devarajegowda, H. C. (2015) Crystal structure of (6-bromo-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodi­thio­ate. Acta Crystallographica Section E: Crystallographic Communications, 71 (7). o489-o490. ISSN 2056-9890

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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 [pi]-[pi] inter­actions between fused benzene rings [centroid-centroid distance = 3.7558 (12) Å].

Item Type: Article
Additional Information: Unmapped bibliographic data: JA - Acta Cryst. E [Field not mapped to EPrints] JO - Acta Crystallographica Section E [Field not mapped to EPrints]
Uncontrolled Keywords: crystal structure, coumarins, dithiocarbamates, biological applications, hydrogen bonding, [pi]-[pi] interactions
Subjects: Physical Sciences > Physics
Divisions: Constituent Colleges > Yuvaraja's College Mysore > Physics
Depositing User: Praveen Kumari B.L
Date Deposited: 22 Apr 2016 05:42
Last Modified: 22 Apr 2016 05:42

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