4,6-Dinitro­pyrogallol

نویسندگان

  • Christian Neis
  • Günter J. Merten
  • Kaspar Hegetschweiler
چکیده

In the title mol-ecule, C(6)H(4)N(2)O(7), the two nitro groups are tilted with respect to the aromatic ring by 11.2 (1) and 10.9 (1)°. All three hy-droxy groups are involved in the formation of bifurcated intra- and inter-molecular O-H⋯O hydrogen bonds. The crystal packing exhibits short O⋯O distances of 2.823 (2) Å between two O atoms of the nitro groups.

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منابع مشابه

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012