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Crystal structure and Hirshfeld surface analysis of 2-{[(4-iodo-phen-yl)imino]-meth-yl}-4-nitro-phenol.


ABSTRACT: The title compound, C13H9IN2O3, was synthesized by a condensation reaction between 2-hy-droxy-5-nitro-benzaldehyde and 4-iodo-aniline, and crystallizes in the ortho-rhom-bic space group Pna21. The 4-iodo-benzene ring is inclined to the phenol ring by a dihedral angle of 39.1 (2)°. The configuration about the C=N double bond is E. The crystal structure features C-H⋯O hydrogen-bonding inter-actions. A Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the packing arrangement are O⋯H/H⋯O (26.9%) and H⋯H (22.0%) inter-actions.

SUBMITTER: Faizi MSH 

PROVIDER: S-EPMC7336806 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Crystal structure and Hirshfeld surface analysis of 2-{[(4-iodo-phen-yl)imino]-meth-yl}-4-nitro-phenol.

Faizi Md Serajul Haque MSH   Alagöz Tenzile T   Ahmed Ruby R   Cinar Emine Berrin EB   Agar Erbil E   Dege Necmi N   Mashrai Ashraf A  

Acta crystallographica. Section E, Crystallographic communications 20200626 Pt 7


The title compound, C<sub>13</sub>H<sub>9</sub>IN<sub>2</sub>O<sub>3</sub>, was synthesized by a condensation reaction between 2-hy-droxy-5-nitro-benzaldehyde and 4-iodo-aniline, and crystallizes in the ortho-rhom-bic space group <i>Pna</i>2<sub>1</sub>. The 4-iodo-benzene ring is inclined to the phenol ring by a dihedral angle of 39.1 (2)°. The configuration about the C=N double bond is <i>E</i>. The crystal structure features C-H⋯O hydrogen-bonding inter-actions. A Hirshfeld surface analysis o  ...[more]

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