Ethyl (4-{[(diethylcarbamothioyl)sulfanyl] methyl}-2-oxo-2H-chromen-7-yl)- carbamate

Roopashree, K. R. and Mahesh Kumar, K. and Anitha, B. R. and Ravi, A. J. and Devarajegowda, H. C. (2014) Ethyl (4-{[(diethylcarbamothioyl)sulfanyl] methyl}-2-oxo-2H-chromen-7-yl)- carbamate. Acta Crystallographica, Section E: Structure Reports Online. ISSN 1600-5368

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In the title compound, C18H22N2O4S2, the 2H-chromene ring system is essentially planar (r.m.s. deviation = 0.012 A ° ). The molecular conformation is stabilized by a C—H� � �O hydrogen bond. In the crystal, N—H� � �S and C—H� � �O hydrogen bonds occur, the former enclosing an R2 2(22) ring motif, and lead to the formation of a two-dimensional slab-like network lying parallel to (101). �–� interactions are observed between inversion-related aromatic rings [shortest centroid–centroid distance = 3.6300 (11) A ° ].

Item Type: Article
Subjects: Physical Sciences > Chemistry
Divisions: Constituent Colleges > Yuvaraja's College Mysore > Chemistry
Depositing User: Chandrappa
Date Deposited: 18 Feb 2014 05:30
Last Modified: 18 Feb 2014 05:30

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