Document Type
Article
Publication Date
1-1-2008
Abstract
The asymmetric unit of the title compound, C22H28N2O3 center dot CH4O, consists of two independent Schiff base molecules and two independent methanol solvent molecules. In one Schiff base molecule, the 2-hydroxy group forms an intramolecular hydrogen bond with the amide O atom, whereas in the other Schiff base molecule, the 2-hydroxy-substituted benzene ring is oriented so that the 2-hydroxy group serves as hydrogen-bond acceptor for the amide NH group. In the crystal structure, Schiff base molecules interact with methanol solvent to furnish a hydrogen-bonded chain.
Keywords
Asymmetric unit, Intramolecular hydrogen bond, Benzene ring, 2-hydroxy group, Hydrogen-bond acceptor, Crystal structure, Schiff base, Methanol solvent, Hydrogen-bonded chain
Divisions
CHEMISTRY
Publication Title
Acta Crystallographica Section E: Structure Reports Online
Volume
64
Issue
8
Publisher
International Union of Crystallography
Additional Information
Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA