(E)-5-(2-Chloro­phen­yl)-7-ethyl-2-oxo-2,3-di­hydro-1H-thieno[2,3-e][1,4]diazepin-4-ium 2,4,6-tri­nitro­phenolate

Betz, Richard and Gerber, Thomas and Hosten, Eric and Dayananda, A. S. and Yathirajan, H. S. and Ramesha, A. R. (2012) (E)-5-(2-Chloro­phen­yl)-7-ethyl-2-oxo-2,3-di­hydro-1H-thieno[2,3-e][1,4]diazepin-4-ium 2,4,6-tri­nitro­phenolate. Acta Crystallographica Section E, 68 (2). o516-o517. ISSN 1600-5368

Text (Full Text) (E)-5-(2-Chlorophenyl)-7-ethyl-2-oxo-2,3-dihydro-1H-thieno[2,3-e][1,4]diazepin-4-ium 2,4,6-trinitrophenolate.pdf - Published Version Restricted to Registered users only Download (397kB) | Request a copy

Abstract

In the title molecular salt, C15H14ClN2OS+·C6H2N3O7−, protonation occurred on the double-bonded N atom. One of the nitro groups shows slight disorder over two orientations, with an occupancy ratio of 0.91:0.09. In the crystal, classical N—H⋯O hydrogen bonds, as well as C—H⋯O contacts connect the components into a three-dimensional network. The seven-membered ring adopts a boat-like conformation. The least-squares plane defined by its non-H atoms encloses an angle of 38.99 (6)° with the benzene ring bonded to it.

Item Type:	Article
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	C Swapna Library Assistant
Date Deposited:	23 Jul 2019 10:01
Last Modified:	23 Jul 2019 10:01
URI:	http://eprints.uni-mysore.ac.in/id/eprint/5480

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