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Crystal structure of 3-{(E)-[(3,4-di-chloro-phen-yl)imino]-meth-yl}benzene-1,2-diol.

ABSTRACT: In the title Schiff base, C13H9Cl2NO2, which arose from the condensation of 3,4-di-chloro-aniline with 2,3-di-hydroxy-benzaldehyde, the dihedral angle between the aromatic rings is 44.74?(13)°. Intra-molecular 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 2 (2)(10) loops. A weak C-H?? inter-action is also observed.

SUBMITTER: Tahir MN

PROVIDER: S-EPMC4384559 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

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Crystal structure of 3-{(E)-[(3,4-di-chloro-phen-yl)imino]-meth-yl}benzene-1,2-diol.

Tahir Muhammad Nawaz MN Shad Hazoor Ahmad HA Rauf Abdul A Khan Abdul Haleem AH

Acta crystallographica. Section E, Crystallographic communications 20150128 Pt 2

In the title Schiff base, C13H9Cl2NO2, which arose from the condensation of 3,4-di-chloro-aniline with 2,3-di-hydroxy-benzaldehyde, the dihedral angle between the aromatic rings is 44.74 (13)°. Intra-molecular 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 2 (2)(10) loops. A weak C-H⋯π inter-action is also observed. ...[more]

PMID: 25878871

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