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The title compound, 2N2H5+.C2H2N4O42-, is an inherently insensitive high-energy material. The anion has Ci symmetry and is almost planar. The nitrate groups are asymmetric, with a mean nitrate N-O distance longer than that found in N,N'-dinitroethylenediamine and an N1-N2 distance close to a double-bond value.

Supporting information

cif

Crystallographic Information File (CIF)
Contains datablocks global, edna

fcf

Structure factor file (CIF format)
Contains datablock edna

CCDC reference: 127100

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