Crystal structure of 3-{(E)-[(3, 4-dichloro-phenyl)imino]methyl}benzene-1, 2-diol

M N Tahir, H A Shad, A Rauf, A H Khan, W. T A Harrison (Editor)

Research output: Contribution to journalArticle

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Abstract

In the title Schiff base, C13H9Cl2NO2, which arose from the condensation of 3, 4-dichloroaniline with 2, 3-dihydroxy-benzaldehyde, the dihedral angle between the aromatic rings is 44.74 (13)°. Intramolecular O - H⋯O and O - H⋯N hydrogen bonds close S(5) and S(6) rings, respectively. In the crystal, inversion dimers linked by pairs of O - H⋯O hydrogen bonds generate R 22(10) loops. A weak C - H⋯π interaction is also observed.

Original languageEnglish
Pages (from-to)o137-o138
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Volume71
Issue number2
DOIs
Publication statusPublished - 1 Feb 2015

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Toluene
Benzene
Hydrogen bonds
Crystal structure
benzene
hydrogen bonds
crystal structure
Schiff Bases
rings
Dihedral angle
Dimers
imines
dihedral angle
Condensation
condensation
dimers
inversions
Crystals
crystals
interactions

Keywords

  • Benzene-1,2-diol
  • Crystal structure
  • Hydrogen bonding
  • Schiff base

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

Cite this

Crystal structure of 3-{(E)-[(3, 4-dichloro-phenyl)imino]methyl}benzene-1, 2-diol. / Tahir, M N; Shad, H A; Rauf, A; Khan, A H; Harrison, W. T A (Editor).

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 71, No. 2, 01.02.2015, p. o137-o138.

Research output: Contribution to journalArticle

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AB - In the title Schiff base, C13H9Cl2NO2, which arose from the condensation of 3, 4-dichloroaniline with 2, 3-dihydroxy-benzaldehyde, the dihedral angle between the aromatic rings is 44.74 (13)°. Intramolecular O - H⋯O and O - H⋯N hydrogen bonds close S(5) and S(6) rings, respectively. In the crystal, inversion dimers linked by pairs of O - H⋯O hydrogen bonds generate R 22(10) loops. A weak C - H⋯π interaction is also observed.

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