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

Al-Rashida M, Nagra SA, Khan IU, Kostakis G, Abbas G - Acta Crystallogr Sect E Struct Rep Online (2010)

Bottom Line: In the title compound, C(16)H(11)FN(2)O(4)S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothia-diazine derivative make a dihedral angle of 54.28 (5)°.An intra-molecular N-H⋯O hydrogen bond occurs.In the crystal, mol-ecules are linked into layers by N-H⋯O and C-H⋯O hydrogen bonds, generating an infinite two-dimensional network.

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ABSTRACT
In the title compound, C(16)H(11)FN(2)O(4)S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothia-diazine derivative make a dihedral angle of 54.28 (5)°. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, mol-ecules are linked into layers by N-H⋯O and C-H⋯O hydrogen bonds, generating an infinite two-dimensional network.

No MeSH data available.


A packing diagram of the title compound showing hydrogen bonds as dashed lines.
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Fap2: A packing diagram of the title compound showing hydrogen bonds as dashed lines.


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

Al-Rashida M, Nagra SA, Khan IU, Kostakis G, Abbas G - Acta Crystallogr Sect E Struct Rep Online (2010)

A packing diagram of the title compound showing hydrogen bonds as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3009151&req=5

Fap2: A packing diagram of the title compound showing hydrogen bonds as dashed lines.
Bottom Line: In the title compound, C(16)H(11)FN(2)O(4)S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothia-diazine derivative make a dihedral angle of 54.28 (5)°.An intra-molecular N-H⋯O hydrogen bond occurs.In the crystal, mol-ecules are linked into layers by N-H⋯O and C-H⋯O hydrogen bonds, generating an infinite two-dimensional network.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(16)H(11)FN(2)O(4)S, the mean planes of the bicyclic chromone system and of the benzene ring of the benzothia-diazine derivative make a dihedral angle of 54.28 (5)°. An intra-molecular N-H⋯O hydrogen bond occurs. In the crystal, mol-ecules are linked into layers by N-H⋯O and C-H⋯O hydrogen bonds, generating an infinite two-dimensional network.

No MeSH data available.