(7-Chloro-2-oxo-2H-chromen-4-yl)methyl pyrrolidine-1-carbodithioate

Kotresh, O. and Devarajegowda, H. C. and Shirahatti, A. and Mahesh Kumar, K. and Mahabhaleshwaraiah, N. M. (2013) (7-Chloro-2-oxo-2H-chromen-4-yl)methyl pyrrolidine-1-carbodithioate. Acta Crystallographica Section E: Structure Reports Online, 69 (11). o1684-o1685. ISSN 1600-5368

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Official URL: http://doi.org/10.1107/S1600536813028080


In the title compound, C15H14ClNO2S2, 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 inter¬actions generate R22(24) and R22(10) loops, respectively. Further C-H O hydrogen bonds link the dimers into [100] chains. C-H inter¬actions also occur and there is very weak - stacking [inter¬planar spacing = 3.650 (5) Å; centroid-centroid distance = 4.095 (7) Å] between inversion-related chloro¬benzene rings.

Item Type: Article
Subjects: D Physical Science > Physics
Divisions: Yuvaraj college > Physics
Depositing User: Arshiya Kousar Library Assistant
Date Deposited: 15 Oct 2019 05:57
Last Modified: 15 Oct 2019 05:57
URI: http://eprints.uni-mysore.ac.in/id/eprint/8964

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