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Crystal structure of (E)-4-methyl-N-{2-[2-(4-nitro-benzyl-idene)hydrazin-1-yl]-2-oxoeth-yl}benzene-sulfonamide N,N-di-methyl-formamide monosolvate.
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ABSTRACT:
SUBMITTER: Purandara H
PROVIDER: S-EPMC5683490 | biostudies-literature | 2017 Nov
REPOSITORIES: biostudies-literature
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Crystal structure of (<i>E</i>)-4-methyl-<i>N</i>-{2-[2-(4-nitro-benzyl-idene)hydrazin-1-yl]-2-oxoeth-yl}benzene-sulfonamide <i>N</i>,<i>N</i>-di-methyl-formamide monosolvate.
Acta crystallographica. Section E, Crystallographic communications 20171020 Pt 11
The mol-ecule of the title Schiff base compound, C<sub>16</sub>H<sub>16</sub>N<sub>4</sub>O<sub>5</sub>S·C<sub>3</sub>H<sub>7</sub>NO, displays a <i>trans</i> conformation with respect to the C=N double bond. The C-N and N-N bonds are relatively short compared to their normal bond lengths, indicating some degree of delocalization in the mol-ecule. The mol-ecule is bent at the S atom, with an S-N-C-C torsion angle of 164.48 (11)°. The dihedral angle between the two aromatic rings is 84.594 (7)°. ...[more]