(7,8-Dimethyl-2-oxo-2\it H-chromen-4-yl)methyl piperidine-1-carbodi\-thio\-ate

Ravi, A. J. and Mahesh Kumar, K. and Devarajegowda, H. C. (2016) (7,8-Dimethyl-2-oxo-2\it H-chromen-4-yl)methyl piperidine-1-carbodi\-thio\-ate. IUCrData, 1 (2). x160171. ISSN 2414-3146

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Abstract

In the title compound, C\sb 18H\sb 21NO\sb 2S\sb 2, the 2\it H-chromene ring systems is nearly planar, with a maximum deviation of 0.023(2)Å. The coumarin unit makes a dihedral angle of 60.54(8)\circ with the piperidine ring, which adopts a chair conformation. The carbodi\-thio\-ate group is present in a synperiplanar conformation with respect to the piperidine ring, as indicated by the torsion angle of -4.7(2)\circ. A short intra\-molecular C—-H⋅sS conatct generates an \it S(5) ring. No directional inter\-actions beyond van der Waals contacts could be identified in the crystal.

Item Type:	Article
Uncontrolled Keywords:	crystal structure, coumarin, piperidine, hydrogen bonding
Subjects:	D Physical Science > Physics
Divisions:	Yuvaraj college > Physics
Depositing User:	Manjula P Library Assistant
Date Deposited:	14 Jun 2019 11:21
Last Modified:	14 Jun 2019 11:21
URI:	http://eprints.uni-mysore.ac.in/id/eprint/3105

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