{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T05:09:38Z","timestamp":1736831378505,"version":"3.33.0"},"reference-count":12,"publisher":"International Union of Crystallography (IUCr)","issue":"8","license":[{"start":{"date-parts":[[2012,7,10]],"date-time":"2012-07-10T00:00:00Z","timestamp":1341878400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2012,7,10]],"date-time":"2012-07-10T00:00:00Z","timestamp":1341878400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["Acta Crystallogr E Struct Rep Online","Acta Crystallogr E","Acta Cryst E","Acta Cryst E Struct Rep Online","Acta Cryst Sect E","Acta Cryst Sect E Struct Rep Online","Acta Crystallogr Sect E","Acta Crystallogr Sect E Struct Rep Online"],"published-print":{"date-parts":[[2012,8,1]]},"abstract":"<jats:p>In the title molecular salt [systematic name: triethylammonium 1,3-dimethyl-2,6-dioxo-5-(2,4,6-trinitrophenyl)-1,2,3,6-tetrahydropyrimidin-4-olate], C<jats:sub>6<\/jats:sub>H<jats:sub>16<\/jats:sub>N<jats:sup>+<\/jats:sup>\u00b7C<jats:sub>12<\/jats:sub>H<jats:sub>8<\/jats:sub>N<jats:sub>5<\/jats:sub>O<jats:sub>9<\/jats:sub><jats:sup>\u2212<\/jats:sup>, the dihedral angle between the aromatic rings in the anion is 46.88\u2005(8)\u00b0. The nitro group<jats:italic>para<\/jats:italic>to the ring junction is almost coplanar with its attached ring [dihedral angle = 0.76\u2005(3)\u00b0], but the two<jats:italic>ortho<\/jats:italic>-nitro groups are substantially twisted from the ring plane, by 47.91\u2005(2) and 42.90\u2005(1)\u00b0. In the crystal, the cation and anion are linked by an N\u2014H...O=C hydrogen bond; these dimeric associations are further connected by weak C\u2014H...O bonds to form linear supramolecular chains extending in the [001] direction.<\/jats:p>","DOI":"10.1107\/s1600536812030450","type":"journal-article","created":{"date-parts":[[2012,7,9]],"date-time":"2012-07-09T14:30:44Z","timestamp":1341844244000},"page":"o2395-o2395","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":3,"title":["Triethylammonium 1,3-dimethyl-5-(2,4,6-trinitrophenyl)barbiturate"],"prefix":"10.1107","volume":"68","author":[{"given":"Kulandaiya","family":"Rajamani","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Doraisamyraja","family":"Kalaivani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2012,7,10]]},"reference":[{"key":"hb6883_bb1","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1107\/S0021889892010331","volume":"26","author":"Altomare","year":"1993","journal-title":"J. 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