Tiekink, Edward R.T.Wardell, James L.2018-07-132018-07-132014-02Tiekink, E R T & Wardell, J L 2014, '2-(2-Amino-4-nitrophenyl)-7-nitro-4H-3,1-benzoxazin-4-one', Acta Crystallographica Section E: Structure Reports Online, vol. 70, no. 2, pp. o158-o159. https://doi.org/10.1107/S16005368140006091600-5368http://hdl.handle.net/2164/10740The use of the EPSRC X-ray crystallographic service (Coles & Gale, 2012[Coles, S. J. & Gale, P. A. (2012). Chem. Sci. 3, 683-689.]) at the University of Southampton, England, and the valuable assistance of the staff there is gratefully acknowledged. JLW acknowledges support from CAPES (Brazil). Structural studies are supported by the Ministry of Higher Education (Malaysia) and the University of Malaya through the High-Impact Research scheme (UM.C/HIR/MOHE/SC/3).2338407engdata-to-parameter ratio = 13.4mean σ(C-C) = 0.002 ÅR factor = 0.034single-crystal X-ray studyT = 100 KwR factor = 0.101QD ChemistryGeneral ChemistryGeneral Materials ScienceCondensed Matter PhysicsQDJournal article10.1107/S1600536814000609http://www.scopus.com/inward/record.url?scp=84893692488&partnerID=8YFLogxK702