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Acta Cryst. (2003). E59, o1780-o1782  [ doi:10.1107/S1600536803020051 ]

1,3,4-Trinitro-7,8-diazapentalene

R. J. Butcher, J. C. Bottaro and R. Gilardi

Abstract: The structure of 1,3,4-trinitro-7,8-diazapentalene, C6H3N5O6, is reported. In this molecule, while the 7,8-diazapentalene skeleton is planar, the nitro groups are twisted with respect to and deviate from this plane. The metrical parameters of the monosubstituted and disubstituted five-membered rings differ.

Online 23 October 2003


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