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1-Ethyl-4-[1-(1-phenyl-ethyl-idene)hydrazin-2-yl-idene]-3,4-dihydro-1H-2λ(6),1-benzothia-zine-2,2-dione.

Shafiq M, Khan IU, Arshad MN, Bukhari IH - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(18)H(19)N(3)O(2)S, the thia-zine ring adopts an envelope conformation, with the S atom displaced by 0.732 (1) Å from the other atoms of the ring.The phenyl ring is oriented at a dihedral angle of 79.33 (7)° with respect to the fused benzene ring.The conformations about the two double bonds in the R(2)C=N-N=C(CH(3))Ar grouping are Z and E, respectively.

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ABSTRACT
In the title compound, C(18)H(19)N(3)O(2)S, the thia-zine ring adopts an envelope conformation, with the S atom displaced by 0.732 (1) Å from the other atoms of the ring. The phenyl ring is oriented at a dihedral angle of 79.33 (7)° with respect to the fused benzene ring. The conformations about the two double bonds in the R(2)C=N-N=C(CH(3))Ar grouping are Z and E, respectively. In the crystal, inversion dimers linked by pairs of C-H⋯O inter-actions generate R(2) (2)(8) and R(2) (2)(12) loops, as parts of infinite chains along the a-axis direction.

No MeSH data available.


The molecular structure of (I) with 50% displacement ellipsoids.
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Fap1: The molecular structure of (I) with 50% displacement ellipsoids.


1-Ethyl-4-[1-(1-phenyl-ethyl-idene)hydrazin-2-yl-idene]-3,4-dihydro-1H-2λ(6),1-benzothia-zine-2,2-dione.

Shafiq M, Khan IU, Arshad MN, Bukhari IH - Acta Crystallogr Sect E Struct Rep Online (2012)

The molecular structure of (I) with 50% displacement ellipsoids.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379482&req=5

Fap1: The molecular structure of (I) with 50% displacement ellipsoids.
Bottom Line: In the title compound, C(18)H(19)N(3)O(2)S, the thia-zine ring adopts an envelope conformation, with the S atom displaced by 0.732 (1) Å from the other atoms of the ring.The phenyl ring is oriented at a dihedral angle of 79.33 (7)° with respect to the fused benzene ring.The conformations about the two double bonds in the R(2)C=N-N=C(CH(3))Ar grouping are Z and E, respectively.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(18)H(19)N(3)O(2)S, the thia-zine ring adopts an envelope conformation, with the S atom displaced by 0.732 (1) Å from the other atoms of the ring. The phenyl ring is oriented at a dihedral angle of 79.33 (7)° with respect to the fused benzene ring. The conformations about the two double bonds in the R(2)C=N-N=C(CH(3))Ar grouping are Z and E, respectively. In the crystal, inversion dimers linked by pairs of C-H⋯O inter-actions generate R(2) (2)(8) and R(2) (2)(12) loops, as parts of infinite chains along the a-axis direction.

No MeSH data available.