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2,3-Dihydro-1λ(6),2-benzothia-zine-1,1,4-trione.

Aman F, Siddiqui WA, Ashraf A, Tahir MN - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group.The heterocyclic ring approximates to an envelope, with the N atom in the flap position.In the crystal, mol-ecules are linked by N-H⋯O(c) (c = carbon-yl) hydrogen bonds, forming C(5) chains along [001].

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ABSTRACT
In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group. The heterocyclic ring approximates to an envelope, with the N atom in the flap position. In the crystal, mol-ecules are linked by N-H⋯O(c) (c = carbon-yl) hydrogen bonds, forming C(5) chains along [001]. Two R(2) (2)(10) loops arise from pairs of C-H⋯O hydrogen bonds and a weak aromatic π-π stacking inter-action [centroid-centorid separation = 3.8404 (11) Å] also occurs.

No MeSH data available.


Related in: MedlinePlus

Partial packing diagram for (I) showing C(5) chains extending along [001]. The chains are interlinked with R22(10) rings due to C—H···O bondings. The H-atoms not involved in H-bondings are omitted for clarity.
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Fap2: Partial packing diagram for (I) showing C(5) chains extending along [001]. The chains are interlinked with R22(10) rings due to C—H···O bondings. The H-atoms not involved in H-bondings are omitted for clarity.


2,3-Dihydro-1λ(6),2-benzothia-zine-1,1,4-trione.

Aman F, Siddiqui WA, Ashraf A, Tahir MN - Acta Crystallogr Sect E Struct Rep Online (2012)

Partial packing diagram for (I) showing C(5) chains extending along [001]. The chains are interlinked with R22(10) rings due to C—H···O bondings. The H-atoms not involved in H-bondings are omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344451&req=5

Fap2: Partial packing diagram for (I) showing C(5) chains extending along [001]. The chains are interlinked with R22(10) rings due to C—H···O bondings. The H-atoms not involved in H-bondings are omitted for clarity.
Bottom Line: In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group.The heterocyclic ring approximates to an envelope, with the N atom in the flap position.In the crystal, mol-ecules are linked by N-H⋯O(c) (c = carbon-yl) hydrogen bonds, forming C(5) chains along [001].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(8)H(7)NO(3)S, the benzene ring is oriented at a dihedral angle of 69.25 (7)° to the S and O atoms of the sulfonyl group. The heterocyclic ring approximates to an envelope, with the N atom in the flap position. In the crystal, mol-ecules are linked by N-H⋯O(c) (c = carbon-yl) hydrogen bonds, forming C(5) chains along [001]. Two R(2) (2)(10) loops arise from pairs of C-H⋯O hydrogen bonds and a weak aromatic π-π stacking inter-action [centroid-centorid separation = 3.8404 (11) Å] also occurs.

No MeSH data available.


Related in: MedlinePlus