3,4-Dichloro-1-nitro­benzene-1,4-dioxane (4/1)

Barnett, S.A. and Johnston, A. and Florence, A.J. and Kennedy, A.R. (2005) 3,4-Dichloro-1-nitro­benzene-1,4-dioxane (4/1). Acta Crystallographica Section E: Structure Reports, 61 (11). o3666-o3667. ISSN 1600-5368 (http://dx.doi.org/10.1107/S1600536805030680)

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Abstract

The solvate structure of 3,4-dichloro-1-nitro­benzene with 1,4-dioxane, C6H3Cl2NO2·0.25C4H8N2, is reported. The asymmetric unit comprises two independent 3,4-dichloro-1-nitro­benzene mol­ecules and half of a 1,4-dioxane mol­ecule, the solvent molecule being disposed about a centre of inversion. Double chains of 3,4-dichloro-1-nitro­benzene are linked by ClCl inter­actions and 1,4-dioxane mol­ecules via C - HO hydrogen bonds into a two-dimensional sheet.