Crystal structure of 1,3,5-trimethyl-2,4-di­nitro­benzene

Acta Crystallographica Section E: Crystallographic Communications

Boudjada, A.¹  Brihi, O.³  Meinnel, J.³  Hamdouni, N.⁹ 

[1] Mentouri-Constantine, 25000 Constantine, Algeria;Rennes 1 `Sciences Chimiques de Rennes', Equipe `MatièLaboratoire de Cristallographie, DéUMR 6226 CNRS–Universitée et Systèmes Electroactifs', 263 Avenue du Génépartement de Physique, Universitéral Leclerc, F-35042 Rennes, France;re Condensé

关键词: CRYSTAL STRUCTURE;    DINITROBENZENE;    WEAK C-H...O INTERACTION;   

DOI  :  10.1107/S2056989015014243

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, C9H10N2O4, the planes of the nitro groups subtend dihedral angles of 55.04 (15) and 63.23 (15)° with that of the aromatic ring. These tilts are in opposite senses and the mol­ecule possesses approximate mirror symmetry about a plane normal to the mol­ecule. In the crystal, mol­ecules form stacks in the [100] direction with adjacent mol­ecules related by translation, although the centroid–centroid separation of 4.136 (5) Å is probably too long to regard as a significant aromatic π–π stacking inter­action. An extremely weak C—H⋯O inter­action is also present.

【 授权许可】

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