Research Article: 4,4′,6,6′-Tetra­chloro-2,2′-[(1E,1′E)-propane-1,3-diylbis(nitrilo­methanylyl­idene)]diphenol

Date Published: August 01, 2012

Publisher: International Union of Crystallography

Author(s): Hadi Kargar, Reza Kia, Amir Adabi Ardakani, Muhammad Nawaz Tahir.

http://doi.org/10.1107/S1600536812029443

Abstract

The title compound, C17H14Cl4N2O2, is generated by crystallographic twofold symmetry. The two benzene rings are inclined to one another by 80.17 (10)°. There are two intra­molecular O—H⋯N hydrogen bonds, which make S(6) ring motifs. In the crystal, mol­ecules are linked by C—H⋯O and weak C—H⋯Cl inter­actions, forming a three-dimensional network.

Partial Text

For standard bond lengths, see: Allen et al., (1987 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶). For related Schiff base ligands, see: Kargar et al. (2011 ▶); Kia et al. (2010 ▶).

 

Source:

http://doi.org/10.1107/S1600536812029443

 

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