N′-(5-Bromo-2-hydroxy­benzyl­idene)-3,4,5-trihydroxy­benzohydrazide dihydrate

Alhadi, Abeer A. and Ali, Hapipah Mohd and Puvaneswary, Subramaniam and Robinson, Ward T. and Ng, Seik Weng (2008) N′-(5-Bromo-2-hydroxy­benzyl­idene)-3,4,5-trihydroxy­benzohydrazide dihydrate. Acta Crystallographica Section E: Structure Reports Online, 64 (Pt. 8). o1584. ISSN 1600-5368, DOI https://doi.org/10.1107/S1600536808022708.

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Official URL: https://doi.org/10.1107/S1600536808022708


The title compound, C14H11BrN2O5·2H2O, crystallizes as hydrogen-bonded sheets. The 2-hydr-oxy group on the benzyl-idene group forms an intra-molecular hydrogen bond to the N atom of the C=N double bond. The amino N atom is a hydrogen-bond donor to a water mol-ecule. The hydr-oxy group on the benzohydrazide group is a hydrogen-bond donor to one acceptor site, whereas each water mol-ecule is a hydrogen-bond donor to two acceptor sites.

Item Type: Article
Additional Information: Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Miss Malisa Diana
Date Deposited: 11 Apr 2013 01:32
Last Modified: 01 Sep 2020 02:48
URI: http://eprints.um.edu.my/id/eprint/5484

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