Imidazolium 4‐nitrophenolate 4‐nitrophenol monohydrate

Publisher: John Wiley & Sons Inc

E-ISSN: 1600-5368|63|10|o4031-o4031

ISSN: 1600-5368

Source: Acta Crystallographica Section E, Vol.63, Iss.10, 2007-10, pp. : o4031-o4031

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Abstract

In the title compound, C3H5N2+·C6H4NO3·C6H5NO3·H2O, the imidazolium ring is planar to within 0.002 Å and the nitro groups are approximately coplanar with the benzene rings to which they are bonded in both the 4‐nitrophenolate and the 4‐nitrophenol molecules [dihedral angles = 4.7 (1) and 1.1 (1)°, respectively]. An extensive network of O—H...O and N—H...O hydrogen bonds gives rise to one‐dimensional zigzag chains running along the c axis, which are linked into layers in the (100) plane.