Rida, M. and Alsubari, A. and Essassi, E.M. and Zouihri, H. and Ng, S.W. (2011) 5-Acetyl-3-hydroxy-4-phenyl-4,5-dihydro-1H-1,5-benzodiazepin-2(3H)-one. Acta Crystallographica Section E: Structure Reports Online, 67 (12). O3337-U1619. ISSN 1600-5368

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In the title compound, C(17)H(16)N(2)O(3), the seven-membered diazepine ring adopts a boat conformation with the hydroxy-substituted C atom at the prow and fused benzene ring C atoms at the stern. The phenyl substituent occupies an equatorial position. The amino group of the ring system is a hydrogen-bond donor to the oxo O atom of an inversion-related molecule, and the hydroxy group is a hydrogen-bond donor to the acetyl O atom of another inversion-related molecule. The two hydrogen bonds generate a ribbon motif parallel to [101] in the crystal structure.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: MR Faizal II H
Date Deposited: 07 Nov 2015 02:42
Last Modified: 31 Jan 2019 05:17
URI: http://eprints.um.edu.my/id/eprint/14633

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