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Structure and Conformation of an Antidepressant Drug, Nitroxazepine Hydrochloride Monohydrate

Usha, R and Bhadbhade, MM and Venkatesan, K and Nagarajan, K and David, J (1982) Structure and Conformation of an Antidepressant Drug, Nitroxazepine Hydrochloride Monohydrate. In: Acta Crystallographica Section B, 38 (6). pp. 1854-1857.

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Abstract

CIsH20N3Oa+.C1-.H2 O, M r = 395, orthorhombic, Pn21a, a = 7.710 (4), b = 11.455 (3), c -- 21.199 (3)/k, Z = 4, V = 1872.4/k 3, D m = 1.38, D C = 1.403 g cm -3, F(000) = 832, g(Cu Kct) = 20.94 cm -l. Intensities for 1641 reflections were measured on a Nonius CAD-4 diffractometer; of these, 1470 were significant. The structure was solved by direct methods and refined to an R index of 0.045 using a blockdiagonal least-squares procedure. The angle between the least-squares planes through the benzene rings is 125.0 (5) ° and the side chain is folded similarly to one of the independent molecules of imipramine hydrochloride.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to International Union of Crystallography.
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 29 Dec 2009 11:41
Last Modified: 19 Sep 2010 05:37
URI: http://eprints.iisc.ernet.in/id/eprint/21450

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