3-(6-Fluoro-4-oxo-4H-chromen-3-yl)-3,4-dihydro-2H-1,2,4-benzothiadiazine-1,1-dione

In the title compound, C16H11FN2O4S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothiadiazine derivative make a dihedral angle of 54.28 (5)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal, molecules are linked into...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2010-11, Vol.66 (11), p.o2707-o2707
Main Authors: Mariya al-Rashida, Saeed Ahmad Nagra, Islam Ullah Khan, George Kostakis, Ghulam Abbas
Format: Article
Language:English
Online Access:Get full text
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Summary:In the title compound, C16H11FN2O4S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothiadiazine derivative make a dihedral angle of 54.28 (5)°. An intramolecular N—H...O hydrogen bond occurs. In the crystal, molecules are linked into layers by N—H...O and C—H...O hydrogen bonds, generating an infinite two-dimensional network.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536810038274