N'-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2-hydroxybenzohydrazide methanol solvate

Ariffin, Azhar and Ng, S.W. and Yehye, W.A. (2008) N'-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2-hydroxybenzohydrazide methanol solvate. Acta Crystallographica Section E: Structure Reports Online, 64 (8). O1452-U1931. ISSN 1600-5368, DOI https://doi.org/10.1107/s1600536808020746.

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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.

Item Type:	Article
Funders:	UNSPECIFIED
Additional Information:	Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Uncontrolled Keywords:	Asymmetric unit; Intramolecular hydrogen bond; Benzene ring; 2-hydroxy group; Hydrogen-bond acceptor; Crystal structure; Schiff base; Methanol solvent; Hydrogen-bonded chain
Subjects:	Q Science > QD Chemistry
Divisions:	Faculty of Science > Department of Chemistry
Depositing User:	Miss Malisa Diana
Date Deposited:	03 Jul 2013 06:32
Last Modified:	31 Jan 2019 01:00
URI:	http://eprints.um.edu.my/id/eprint/8071

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