Title of article
Bis{4-[(2-hydroxy-5-methoxy-3-nitrobenzylidene)amino]phenyl} ether
Author/Authors
Arafath, Md. Azharul Department of Chemistry - Shahjalal University of Science and Technology, Bangladesh , Kwong, Huey Chong Department of Chemistry - Faculty of Science - Universiti Putra Malaysia, Malaysia , Adam, Farook School of Chemical Sciences - Universiti Sains Malaysia, Malaysia , Mohiuddin, Md. Department of Chemistry - Shahjalal University of Science and Technology, Bangladesh , Salim, Mohammad Department of Chemistry - Shahjalal University of Science and Technology, Bangladesh , Alam, Md. Mahbubul Department of Chemistry - Shahjalal University of Science and Technology, Bangladesh
Pages
9
From page
1
To page
9
Abstract
The molecule of the title compound, C28H22N4O9, exhibits crystallographically imposed twofold rotational symmetry, with a dihedral angle of 66.0 (2)° between the planes of the two central benzene rings bounded to the central oxygen atom. The dihedral angle between the planes of the central benzene ring and the terminal phenol ring is 4.9 (2)°. Each half of the molecule exhibits an imine E configuration. An intramolecular O—H⋯N hydrogen bond is present. In the crystal, the molecules are linked into layers parallel to the ab plane via C—H⋯O hydrogen bonds. The crystal studied was refined as a two-component pseudomerohedral twin.
Keywords
crystal structure , oxybis Schiff base , intermolecular interaction
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2020
Record number
2624578
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